Two questions. The right setup.
Choose the setting and the audience size. Get a tailored band recommendation — without questions that contradict each other.
What this page is for: the bandleader's first-pass triage tool. Two questions get an event planner from "I need a band" to "here's what you book." The wizard is the door; below it, the room behind the door — band-size economics, the eleven event types with their typical instrumentation, venue and audience modes, the pianist / vocalist / horn / drummer / bassist questions, the Israeli event scene, sound and tech, and a working bandleader's checklist. Setlist owns event type × repertoire — what you play. This page owns event type × band setup — who you book. Styles owns the ten arranging schools — how the band thinks. Ensemble owns the feel that turns separate parts into one organism.
The two questions — and what they each carry
The wizard takes two inputs and returns a band-setup recommendation. The questions look simple. They aren't — each one bundles three or four downstream decisions that the planner doesn't have to think about because the wizard already did.
Question 1 — the setting
Cocktails, sit-down dinner, listening concert, outdoor / festival, gallery. The setting answers what the audience came for. A cocktail crowd came to talk; the band shapes the room. A concert crowd came to listen; the music is the room. The setting alone narrows the band size, the dynamic envelope, and the repertoire family before anyone says a word about budget. Cross-link: the eleven event types in Setlist are the finer-grained version of this question.
Question 2 — the audience size
Intimate (under 50), medium (50-150), large (150+). Audience size answers what the room demands acoustically. Under 50 people, an acoustic piano can carry. 50-150, you need light amplification or a slightly bigger band. 150+, you need a real PA and probably a horn to project. The number drives the gear; the gear drives the load-in; the load-in drives the budget. One number, four cascading consequences.
Why only two — and not five
Three more questions (budget, ceremony length, alcohol service) would make the wizard "more accurate" and useless. Two questions is the most a planner will answer before they bounce. The wizard returns a defensible default; the conversation with the bandleader handles the edge cases. The hand-off, not the form, is where the real custom recommendation lives. A tool that asks five questions is a survey. A tool that asks two is a triage.
Expert tip — read the wizard's answer as a starting point
The wizard returns ONE recommended setup per (setting × size) pair. It's a defensible default, not a contract. A clever planner reads it as: "this is what most people book for my event; if my event is unusual, I now know which way I'm departing from the norm." The leader then picks up the phone and adjusts — up a player for a more important night, down a player for a tighter budget, sideways for a stylistic choice. The wizard is the floor of the conversation, not the ceiling.
Band-size economics — solo through big band
Each player added is a tradeoff. More musical possibility, more cost to the client, more revenue per musician (or less, if the budget didn't move), more setup, more sightlines, more places the time can drift. The eight standard sizes — what each one CAN do, what it CAN'T, what it costs roughly, what it pays.
Solo piano, solo guitar, sometimes solo vocal-with-self-accompaniment. Carries any room under 50. CAN do: full chord-melody, free rubato, instant audible to any tune in any key. CAN'T do: real groove (no rhythm section), big dynamic peaks. The client pays one fee; the player keeps it. The most economical setup and the most exposed — every flaw is yours alone. Best for: cocktail hours, chuppah moments, small dinners, café residencies, hotel lobbies.
Voice + piano, sax + piano, bass + piano, guitar + voice, sometimes two horns. Voice + piano is the canonical wedding-chuppah / corporate-dinner duo; sax + piano is the canonical jazz-club intimate. CAN do: real interplay, dynamic range, conversation. CAN'T do: walking bass under a vocal line (unless the pianist's left hand carries it). Two fees, two cuts, same room as solo with more depth. The most under-rated working format in the Academy's voice.
The canonical jazz unit: piano-bass-drums, or guitar-bass-drums, or sax-bass-drums. Three fees. Full rhythm section. Can swing, can ballad, can play a 60-minute set without repeating texture. CAN do: everything a quartet does, with more space. CAN'T do: front-line counterpoint (no second horn). The trio is what every working leader builds around first — Jamal, Evans, Peterson, Mehldau, Iverson. Cross-link: Ensemble's Jamal and Evans Trio principles are the trio's owner's manual.
Trio + one front line. Trio + saxophone (the Trane Quartet template). Trio + guitar (Pat Metheny groups in small format). Trio + vocalist (the Sinatra-with-trio model). Four fees. The front line adds the melodic voice the trio implies but doesn't state. CAN do: real solos with rhythm-section comping behind them, vocal features, horn-driven repertoire. CAN'T do: real horn-section writing (one horn isn't a section). The most flexible "real band" size on the working circuit.
Trio + two horns, or trio + horn + vocalist. Trumpet + tenor + rhythm — the Miles Davis Second Quintet template; the Jazz Messengers template. Five fees. CAN do: front-line harmony (two horns playing thirds, sixths, or counterpoint), the canonical small-group jazz sound. CAN'T do: section playing (still too few horns). The quintet is where the bandleader stops being the only featured player and starts arranging conversations between voices. Cross-link: Ensemble's Miles Second Quintet principle.
Trio + three or four horns. The Art Blakey late-period model; the Mingus small bands; the modern jazz-festival group. Six or seven fees. CAN do: real horn-section writing — voicings in fourths, drop-2 across three horns, antiphonal call-and-response. CAN'T do: a tight cocktail-hour gig (too loud, too big for the room). The sextet is the smallest size where "arranging" becomes the leader's main job rather than "leading the rhythm section."
Trio + a full small-group horn section. Eight to ten fees. The Mingus Mingus Mingus Mingus Mingus octets; the John Hollenbeck Large Ensemble; the Maria Schneider small format. CAN do: real section voicings (sax soli, brass shouts) at a price point below big band. CAN'T do: any room under 200 people — the volume floor is too high. The "small big band" — the size most working composers actually write for, because it carries the punch of a big band into rooms a big band can't fit.
Five saxes (alto, alto, tenor, tenor, baritone) + four trumpets + four trombones (one bass trombone) + four-piece rhythm section (piano, guitar, bass, drums) = 17. Sometimes 18 (vocalist) or 19 (extra trumpet). Seventeen fees, sometimes a music-director fee, plus stand rental and PA. CAN do: every voicing technique in Voice Leading's Brookmeyer → Schneider lineage; the loudest dynamic ceiling in jazz; the chart literature from Basie to the Vanguard Orchestra to Schneider. CAN'T do: a cocktail hour, a chuppah, a corporate dinner under 200. The standard 17-piece instrumentation is the post-1950s convention every working chart is voiced for.
Specific dollar / shekel figures aren't on this page on purpose — rates vary by region, year, day-of-week, and whether the engagement is union scale. In the U.S., AFM Local 802 (New York) maintains a single-engagement scale book for live work; in Israel, working rates are negotiated by the bandleader directly. The principle holds everywhere: each added player multiplies the client's cost roughly linearly and the band's capabilities non-linearly.
By event type — the eleven events × typical band
The data-driven view. Each event names its typical band size, typical instrumentation, and which size on the wizard maps to it. Cross-reference with Setlist for the tune-by-tune view of the same eleven events.
Solo piano, piano + voice duo, or trio with brushes. Volume below conversation; standards and bossas as background; the chuppah-bound guest needs to be able to talk over the music. Typical: duo at a 100-guest reception, trio at a 250-guest reception. The bandleader's first call of the night — set tone, never compete with the room.
Solo piano or duo (piano + voice / piano + violin). Seven-minute mini-recital. Processional, ceremony underscore, recessional — each with planned dynamics and clean transitions. The smallest setup of the night and the most arranged. The duo with violin is the Academy's special case: a classical instrument carrying the most exposed seven minutes of the wedding.
Trio (piano-bass-brushes) or quartet with restrained drums. Warmer than cocktail, still background. Standards, Hebrew songbook with jazz harmony, bossas, mid-tempo swings. The drummer's brushes work; sticks come out in the next set.
Israeli wedding band: keys + bass + drums + 1-2 vocalists + (sometimes) sax / trumpet / violin / oud. Five to seven players is the working norm on the Israeli circuit. The hora set anchors; Mizrahi crossover (Eyal Golan, Omer Adam, Sarit Hadad) fills the floor; mainstream Israeli pop closes. Full PA; volume up; dynamics flatter; the band that moves credibly from chuppah duo to dance-floor band is the band that gets called back.
Same four-part shape as a wedding (kabbalat panim → ceremony → meal → dance), younger room, longer dance, shorter ceremony. Typical: trio for the meal, full event band (5-7 players, keys + bass + drums + 1-2 vocalists + horn or violin) for the dance set. International pop tilts heavier; contemporary Israeli (Static & Ben El, Noa Kirel, Eden Hason) tilts heavier; the hora is non-negotiable.
Trio (cocktail / dinner block) or quartet (with horn or vocalist for variety). Restraint is the discipline — moderate tempos, recognisable melodies, controlled dynamics. The corporate gig is "hospitality jazz" — brilliant playing inside tight constraints. Cross-link: Setlist's corporate-gig section has the tune-by-tune playbook.
Trio, quartet, or quintet — the audience came to listen. 45-60 minute sets, two sets a night. Trio is the leader's intimate calling card; quartet adds the front line; quintet does Miles Second Quintet repertoire. The smallest band sizes; the most musical room; the lowest pay-per-player on the working circuit and the most satisfying gig many leaders do all year.
Quartet, quintet, or sextet with horns — outdoor air swallows nuance. Strong grooves: Latin, blues, soul-jazz. Full PA, full sound system, monitors, sometimes stage monitors for each chair. The festival set is the loudest and most "produced" version of a working group. The Hammond-organ trio or the funk quartet often beats the acoustic trio outdoors — the air is the deciding vote.
Solo piano, duo (piano + voice or sax + piano), or trio at low volume. Repeat gig — same room, same crowd, every week. The repertoire deepens; the regulars become friends; the room teaches you what works. The lowest-stakes and most under-rated educational gig in the working musician's life. Pay is moderate; the schooling is enormous.
Programmed set; band size matches the program. A piano-trio recital is a trio. A Schneider-style large ensemble is 17+. A vocal-with-piano recital is a duo. The conservatory hall is the one venue that needs NO amplification for jazz — the acoustic shell does the work. The single-tone-source room: the band hears itself the way the audience hears the band.
Solo piano or duo, modal and atmospheric. The art is the headline; the band is the air. Volume low, repertoire modal — Maiden Voyage, Nardis, free ballads, ECM-style space. The smallest, most restrained gig setup; the band that plays one quiet two-hour set and goes home. Cross-link: Styles's ECM chapter is the sound this gig serves.
Solo piano on a Bösendorfer, or piano + vocal duo, or piano + bass duo. The hotel-lobby gig is one of the most stable working pianist gigs on the working circuit — long sets (sometimes 4 hours with breaks), moderate volume, deep songbook. The pianist plays from memory; the book is hundreds of tunes; the audience changes every 20 minutes and the playlist resets quietly. The "career background pianist" gig — a discipline of its own.
By venue — what the room actually demands
The audience size question is a proxy for the venue's acoustic reality. The six room types that cover most working gigs — what each one needs from the band, what the band needs from the venue.
Outdoor — air swallows nuance
No walls = no reverberation = harmonic detail vanishes after ten metres. Outdoor sound favors clear melodies and strong rhythms. The band needs full PA, line-array if the crowd is over 500. Power: a rule of thumb of 10 watts per audience member for a music PA; outdoor at 1000 listeners pushes toward 10 kW. The repertoire shifts toward grooves and hooks; subtle reharmonisation is wasted. Wind on the cymbals; gaffer-tape the chart pages.
Small room — acoustic-only is fine
Under 50 listeners in a room with normal soft furnishings. An acoustic piano carries; an upright bass carries; brushes carry. No PA needed. Volume self-regulates because the band can hear themselves and each other without monitors. This is the room jazz was born in (the rent party, the after-hours, the small club) and it is still the room that teaches the band the most.
Medium club — PA for vocals, sometimes bass
50-150 listeners. Acoustic piano + vocal mic + bass DI + light overhead on the kit. A 500-1000 watt powered PA covers it. The PA's job is to extend the acoustic sound, not replace it; over-miking a medium club kills the room. Most working jazz clubs (Smalls, the Bird's Eye, Beit Ha'amudim) sit at this size. The dynamic envelope: pp on the ballads, mp on the medium tunes, ff only on the burner peak.
Concert hall — full PA + monitors per chair
200-2000 listeners. Full PA, monitors for each player, stage box, in-ear option for the leader. The hall's natural acoustic helps the upper end (cymbals, horn highs) but loses the bass detail without amplification. The band rehearses with the engineer 90 minutes before downbeat. Set-list is locked in writing. Cross-link: Acoustics covers room physics; this is the band-on-stage practical version.
Restaurant — background dynamics critical
The diners are talking. The band's job is to sound expensive without ever interrupting a conversation. Sustained mp ceiling. Repertoire: bossa, ballad, mid-swing standards. The mistake young bands make: playing as if it's a jazz club. The room reads them as "loud" within three tunes and the manager has the polite conversation. The discipline of restaurant playing — multi-year career discipline.
Hotel ballroom — acoustic shell or PA, never both
200-800 listeners. Long, wide, often carpeted with a high ceiling. Either play acoustic with a portable shell behind the band, or play through a full PA — never half-amplify. Half-amplified jazz in a hotel ballroom is the worst of both worlds: the PA isn't loud enough to project, the acoustic isn't quiet enough to focus. Pick a side; commit.
Conservatory hall — no amplification
The single most acoustically honest room for jazz. The hall projects every note; the band hears itself the way the audience hears the band. Acoustic piano (often a 9-foot concert grand), upright bass with no pickup, cymbals fully audible, vocal projected without a mic on a 200-seat hall. The conservatory is where the band learns what they actually sound like. Every leader should play a conservatory gig once a year. Cross-link: Ofir conducts at the Karmiel Conservatory.
Expert tip — the back row is the audience
While the rest of the band is doing line checks, send someone to walk to the back of the room with the band playing. The back row hears something completely different from the stage. Adjust the PA based on what the back row hears, not what the stage hears. The audience experience is the back-row mix, not the front-row mix. (Yes, this rule is also in Setlist's sound-check section. It's that important — both pages keep it.)
By audience — what listening mode demands which envelope
The wizard's "audience size" is partly proxying for audience listening mode. Three modes — focused, social, background — each with their own dynamic envelope and their own setlist discipline.
Focused listening — jazz club, concert, conservatory
The audience came specifically for the music. Dynamic envelope: pp to ff, full range, the ballad whispers and the burner shouts. Repertoire can include originals, modal pieces, deep cuts. Solos can be three choruses long. The band can take the time out and come back. The audience is the eighth player.
Social — wedding reception, party, club night
The audience came to be together; the music is the room they're together in. Dynamic envelope: mp to mf, narrower than focused. Repertoire: familiar melodies, danceable tempos, sing-along moments. Solos are short — one chorus. The peak is on the dance floor, not in the harmony. The band's job is to make the social occasion feel like the right occasion.
Background — cocktail hour, restaurant, hotel lobby, corporate dinner
The audience came to talk, eat, or pass through. The music is part of the room's design. Dynamic envelope: ppp to mp, never above mp. Repertoire: standards, bossas, slow Brazilian, the prettiest pages of the Sinatra book. Solos are decoration — half a chorus, sometimes one chorus. The band sounds best when nobody is consciously listening but everyone notices when the band stops.
Mixed — the realistic gig
Most working gigs have multiple modes in one night. A wedding has cocktail (background), chuppah (focused), dinner (social-background), dance (social-loud). A jazz club's first set can be social-curious; the late set is focused. A corporate dinner shifts from background to social during dessert. The leader maps the modes against the schedule before the gig — and chooses repertoire that lets the band shift gears without changing instruments.
The pianist's question — what kind of keyboard is in the room
The single biggest variable on a gig the bandleader doesn't always control: what the pianist is sitting in front of. Four cases — what each one demands of the band and the rep.
The best case. Hotel ballroom Steinway, conservatory Bösendorfer, restaurant upright that the owner cares about. Carry it solo, carry it duo, carry it under the trio. Confirm 48 hours before the gig: in tune? lid open or removed? bench at piano height? The acoustic piano changes the rep — wider voicings, more pedal, full chord-melody possible. The dynamic ceiling is the piano's natural ceiling, which is plenty.
The working norm at most event gigs. Nord Stage, Kawai MP, Yamaha CP — through a Roland KC keyboard amp or a powered wedge. CAN do: full songbook, full sound, sufficient volume for 100-200 listeners. CAN'T do: the touch and resonance of an acoustic grand. The pianist learns the keyboard's action (heavier or lighter than expected); the rep adjusts (slightly tighter voicings, less pedal). This is the working circuit's default — get good at it.
Outdoor and festival case. No keyboard amp on stage — the keys go through the FOH PA via DI, with monitor sends back to the pianist's wedge. The pianist can't hear their own touch acoustically; everything is via monitor. The monitor mix is non-negotiable — without it, the pianist can't control their own dynamics. Insist on a sound check that includes a quiet ballad and a loud burner, both on the keys.
The case nobody plans for and everyone hits eventually. The "piano" the client mentioned turns out to be a small home upright with three working keys, or there is no piano. The bandleader's contingency: a portable Nord Stage in the car, or a duo without piano (vocal + sax, vocal + guitar). The contract should specify "acoustic piano in tune at A=440" or "the leader brings the keyboard" — leave nothing implied.
The vocalist question — what changes when there's a singer
A vocalist is not "one more featured player." The vocalist is the band's leader for the night — even when they aren't the bandleader. Five consequences the band has to internalise.
Keys are theirs
Every tune in the singer's key, confirmed 24 hours before the gig. My Funny Valentine in C minor vs. D minor is a different tune to the band's fingers; the singer audits at the rehearsal and decides. Write the singer's key on the chart's title, not in the margin. The band reads the title first. Cross-link: Setlist's features-set section has the practical workflow.
Charts in their key
Real Book in B♭ helps the horn player and hurts the singer. The vocalist gets charts transposed; the band reads off those, not off the standard fake-book version. Modern notation apps (forScore, Newzik, OnSong) make this trivial — the bandleader sends the singer's PDF set 48 hours before the gig. The vocal gig is a transposition gig as much as it's a performance gig.
The band serves the singer
The comper's voicings stay light; the bass walks but never crowds the lyric; the drummer plays brushes on ballads and switches to sticks on the up-tempos only when the singer asks. The singer's breath is the band's downbeat. When the singer takes a long phrase, the rhythm section breathes with them; when the singer ends a phrase early, the band lifts there. Cross-link: Comping owns the accompanist's craft.
The vocal arc IS the setlist
The setlist's arc is the singer's vocal arc — opening mid-tempo (warm them up), ballad in the middle (their feature), up-tempo two-thirds in (lift the room), closer the most resolved (leave them with the lyric). Instrumental tunes between vocals are the singer's rest, not the band's spotlight. One instrumental per three vocal numbers is the working ratio.
Mic placement and monitor mix
The vocal mic is positioned at lip height and well above the band's volume floor. The singer's monitor: their own voice slightly louder than the band, plus a rhythm-section bed. The classic mistake — too much "band" in the singer's wedge — makes them push their voice and tire by tune three. Cross-link: the sound-check section on Setlist has the mix-priority breakdown.
Expert tip — call the singer the day before
The conversation 24 hours before the gig: keys, tempos, endings, anything new in the book. The singer's voice changes day to day; a tune they sang in F at the last gig might want E♭ tomorrow because of a cold or a long week of teaching. The phone call costs ten minutes and removes the entire category of "the band hits the wrong chord on bar one of the closer." The professional ratio: ten minutes of preparation prevents ten gigs of patching.
The horn question — what changes when there's a front line
Adding a horn to a trio doesn't just add a player; it changes the rhythm section's job. Four shifts the band has to make.
The comper leaves room for blowing
In a piano trio, the pianist plays both melody and harmony. With a horn out front, the pianist's right hand goes mostly quiet during the solos. Two-handed voicings during the head; rootless voicings under the solo; sometimes laying out for a whole chorus to let the horn and the bass converse. The pianist's restraint is what creates the horn's space.
The bass walks more
The horn solo wants a clear quarter-note bass; the pianist's broken comping under it can't substitute. The bass walks 90% of the chorus; the pianist comps in the gaps. Two-feel on the ballad, walking on the medium and burner. The bass is the horn's metronome with pitch; the pianist is the horn's coloring.
The drummer responds to the horn's phrasing
The drummer reads the horn's breath. The end of a horn phrase is where the drummer can land a comp — a snare accent, a hi-hat opener, a cymbal swell. The drummer becomes the second voice in the front-line conversation, even though they're behind the kit. Cross-link: Ensemble's Elvin Jones / Trane Quartet section is the canonical version of this conversation.
The repertoire shifts
Horn-friendly keys (flat keys: F, B♭, E♭, A♭) become the working set. Standards transposed up a step from the singer's key to the horn's key. Horn tunes (Coltrane's Naima, Shorter's Footprints, Parker's Confirmation) enter the book. The quartet's setlist isn't a piano-trio setlist plus a horn — it's a different setlist designed for the front line.
The drummer question — what changes when there are drums
The drum kit is the loudest acoustic instrument on most stages. Adding drums to a duo or trio doesn't just add color; it raises the volume floor of the entire band. Three consequences the band has to plan around.
The dynamic ceiling rises
A drummer playing brushes at pp is the band's quietest setting; a drummer with sticks at ff is the band's loudest. The drummer sets both ends of the dynamic envelope. Every other player has to calibrate to the drummer's range. The mature drummer can play pp on a ballad and have the room hear every cymbal articulation — that's the drummer the band wants for restaurant work.
The rhythm-section coordination tightens
Bass + drums are one rhythmic event with two timbres. If the bass and drums don't agree on where beat 1 is, the band wobbles. The bassist's right hand and the drummer's hi-hat have to land in the same place every bar; the drummer's ride pattern and the bassist's walking line are the rhythm-section vote on the time. Cross-link: Ensemble's "time is collective" principle.
Setup, load-in, parking
A full kit takes 25 minutes to set up and 20 minutes to break down. The drummer is the first to arrive and the last to leave. The bandleader's planning: kit load-in 90 minutes before downbeat, sound check after the kit is up, the drummer's car parked closest to the stage door. The cost the audience never sees — the drummer's gig is two hours longer than everyone else's, every gig.
The brushless option
The cocktail hour, the restaurant, the chuppah — none of them want a drum kit. The drummer-less band (solo, duo, trio without drums) is a working size in its own right. Bass + piano (the Ron Carter / Jim Hall duo template) carries any background gig. Voice + piano carries any chamber moment. The leader who can deploy a trio AND a duo without drums has two completely different working products.
The bassist question — when bass IS / IS NOT present
The bass is the band's harmonic floor. Take it away and the pianist's left hand has to carry the root motion; add it back and the pianist plays rootless voicings. Three cases.
No bass — solo and certain duos
Solo piano carries the bass with the left hand: walking tenths, broken stride, root-fifth ostinato, sustained pedal tones. The pianist's left hand IS the bass section. The voicings must include the root or imply it; rootless voicings vanish into ambiguity. Voice + piano works the same way: the pianist's left hand grounds the singer, with the right hand answering the vocal line.
Walking bass — the canonical case
Trio, quartet, small group jazz. The bassist walks a quarter-note line that outlines the chord on beat 1, the fifth on beat 3, and connects with passing tones on 2 and 4. The pianist plays rootless voicings (no need to double the bassist's root). Cross-link: Comping's rootless voicing section. The piano-bass relationship in this case is the canonical small-group sound.
Bass plus electric — the Israeli event band
Modern Israeli event / wedding band: electric bass through a small bass amp on stage, plus DI to FOH. The repertoire is denser (more rhythmic, less harmonic), the volume is higher, the bassist's job is groove first and harmony second. The walking acoustic bass of the jazz club doesn't fit the dance set; the electric bass of the dance set doesn't fit the chuppah. Both bassists in your phonebook, or one bassist who plays both.
Bass in the big band
In a big band, the bass walks under everything — even the loudest shout chorus. The bassist's job is to be the band's metronome with pitch, audible to the rhythm section but never featured. The bass solo is a rare gift, not a regular event. The Vanguard Orchestra's bass chair (Dennis Irwin for decades, then John Webber) is the rhythmic anchor that 17 horns plant themselves on top of.
The standard ensembles — what to call when
Eight working ensembles. Each card names the instrumentation, the kind of gig it fits, and what the bandleader does to set it up.
Solo piano
Instrumentation: piano (acoustic ideal, stage piano fine). Fits: café, restaurant, cocktail hour, hotel lobby, chuppah, intimate corporate dinner. Setup: confirm the piano (or bring one), tune the room volume to the conversation, prepare a 200-tune mental book. The most economical setup and the most exposed. Mehldau, Jarrett, Tatum, and every working hotel pianist live here.
Voice + piano duo
Instrumentation: voice + piano. Fits: chuppah, cabaret, intimate concert, corporate dinner, restaurant feature. Setup: charts transposed to the singer's keys, vocal mic + small powered speaker (sometimes — small rooms don't need one), 24-hour key confirmation. The most arranged of the duo formats; the singer is the leader. The Sinatra-with-Bill-Miller and the Tony-Bennett-with-Bill-Evans templates.
Sax + piano duo
Instrumentation: tenor sax (sometimes alto or soprano) + piano. Fits: intimate jazz club, listening room, gallery, cocktail with attentive crowd. Setup: piano in tune, no mic on the sax (unless the room is over 80 people), rep heavy on ballads and medium standards. The Stan Getz / Kenny Barron template; the Joe Henderson / Wynton Kelly trio reduced.
Bass + piano duo
Instrumentation: upright bass + piano. Fits: cocktail hour, restaurant, dinner, intimate listening room. Setup: piano in tune, bass DI to a small powered speaker (or pickup + room mic), rep across standards and ballads. The most under-rated working duo. The Jim Hall / Ron Carter template — except on piano, not guitar.
Piano trio (piano + bass + drums)
Instrumentation: piano + upright bass + drums (brushes default, sticks for burners). Fits: jazz club, intimate concert, wedding dinner, corporate cocktail-into-dinner, festival side-stage. Setup: acoustic piano if possible (or Nord Stage + KC amp), bass DI + room mic, drum kit at low volume, 60 minutes of rep at the leader's fingertips. The canonical jazz unit. Everyone passes through this format.
Quartet (trio + horn or vocalist)
Instrumentation: trio + tenor sax (Trane Quartet) OR trio + vocalist (Sinatra trio + Sinatra) OR trio + guitar (Metheny early small format). Fits: jazz club main stage, concert, festival, listening concert. Setup: mic the horn or vocalist for rooms over 100; rep specifically designed for the front-line voice; one-chorus solo norm except on the burner. The most flexible "real band" size on the working circuit.
Quintet (trio + 2 horns, or trio + horn + vocalist)
Instrumentation: trumpet + tenor + rhythm section (Miles Second Quintet, Jazz Messengers) OR trio + horn + vocalist (Vince Guaraldi + voice). Fits: jazz club main stage, festival, concert, large corporate. Setup: two mics on the front line, the comper voicing ambiguous chords so both horns can resolve them differently, rep heavy on the Blue Note / Impulse! / Columbia 1960s repertoire. The arranger-bandleader's first ensemble.
Sextet / septet (small group + horn section)
Instrumentation: trio + three or four horns (typically alto + tenor + trumpet + trombone). Fits: festival main stage, concert hall, jazz workshop, large corporate. Setup: real arranger's parts (no fake-book heads); section voicings (drop-2, four-way close); rehearsal required; one or two horn mics + section mic. The smallest format where "arranging" becomes the leader's main craft.
Big band (17-piece)
Instrumentation: 5 saxes (alto, alto, tenor, tenor, baritone) + 4 trumpets + 4 trombones (one bass trombone) + 4-piece rhythm (piano, guitar, bass, drums). 17 players. Fits: concert hall, festival main stage, dance hall, jazz repertory orchestra residency. Setup: full PA, music director, written parts, 90-minute rehearsal, stand rental, stage crew. The Brookmeyer → Schneider lineage; the Vanguard Orchestra's continuous Monday-night residency since February 1966 is the modern template.
Israeli event band — the working circuit's standard
Instrumentation: keys + electric bass + drums + 1-2 vocalists, + (sometimes) saxophone / trumpet / violin / oud. Five to seven players. Fits: wedding (dance set), bar / bat mitzvah, corporate party, club night. Setup: full PA with monitors per chair, the bandleader (often the keyboardist or the lead vocalist) carries the master setlist and audibles in real time, 200-tune mental book mixing Hebrew songbook + Mizrahi + jazz + Latin + international pop. The most demanding multi-genre working format on the Israeli circuit. The repertoire and the dynamics shift every 20 minutes; the band that does this credibly eats steady all year.
The Israeli event scene — specifics that matter
The Israeli working circuit has its own conventions. Naming them so they sit on the page in Ofir's voice, not in textbook abstractions. The relationship to Setlist's Israeli-event section is intentional: that page owns the repertoire; this page owns the ensemble.
The four-band-shapes night
One Israeli wedding is four different musical events with one crew. Cocktail hour: solo piano or duo. Chuppah: solo or duo with violin (Ofir's chair). Dinner: trio or quartet with restrained drums. Dance: full event band with vocalists, electric bass, sometimes wind / strings. The leader writes the night as four sub-setlists; the band switches instrumentation between blocks; the load-in is staged accordingly. One night, four bands; the players overlap, the format doesn't.
The vocalist-centred format
The Israeli dance set is built around the lead vocalist's range and book. Songs are in the singer's keys; transpositions happen on the fly between Hebrew, Mizrahi, and English repertoire; the band reads the vocalist's body language for tune-to-tune transitions. The vocalist is the de-facto bandleader for the dance set, even when the contractual leader is the keyboardist. The leader's planning recognises this and gives the singer the running order.
The keyboardist as music director
On most Israeli event gigs, the keyboardist is the music director and the contractual bandleader. They book the players, hold the master charts, handle the client, run the rehearsal, and audible from the keyboard during the gig. The keyboard's job becomes triple: harmonic ground, melodic counterline, and music-direction signaling — sometimes all in the same bar. The hardest pure-music seat on the Israeli circuit.
The horn / strings / oud chair
The optional chair on an Israeli event band: saxophone or trumpet for the dance set (R&B / Mizrahi feature solos), violin for the chuppah and certain Hebrew songs, oud for the Mizrahi or ethnic crossover. The chair is filled by a multi-instrumentalist or by separate specialists called for parts of the night. The leader's question: how much of this night needs that voice? The cost of one more player is justified by ten minutes of magic, not by an hour of background.
The hora set — non-negotiable
Hora repertoire — Hava Nagila, Od Yishama, Siman Tov U'Mazal Tov, Hevenu Shalom Aleichem, plus the family's chosen modern hora-arrangements — is part of every wedding and bar/bat mitzvah. The band rehearses these transitions cold. Key changes between hora tunes are common; the band moves between them without breaks. The hora set tests the band's rehearsal more than any other moment of the night.
Expert tip — read the family, not the contract
The contract says "Israeli wedding band, 7pm-1am." The reality is shaped by the family — religious / secular / mixed, sephardic / ashkenazi / mizrahi background, ages of guests, weight of the dance vs. the ceremony, comfort with English repertoire. The leader has a 10-minute conversation with the family 48 hours before the gig and re-weights the band's repertoire by 30% in either direction. The band that reads the family right is the band that gets the next call. Cross-link: Setlist's Israeli-event scene chapter is the tune-by-tune view.
Sound and tech — the gear conversation
The unglamorous half of the gig the bandleader has to negotiate before the music starts. The four-line conversation with the venue / event planner — what they provide, what the band brings, who pays for what.
The venue provides — usually
Stage, basic power (multiple 16-amp circuits), house PA if there is one, FOH engineer for venues over 200 capacity, lighting, sometimes monitors. A jazz club provides house PA + an engineer; a wedding venue provides a stage and power and possibly nothing else; a conservatory provides a stage and ambient lighting only. The first email asks what's there.
The band brings — almost always
Instruments (including the pianist's stage piano if the room piano is unconfirmed), keyboard amp, bass amp, drum kit, cymbals, hardware, mic stands if the venue lacks them, all cables, charts, and a backup of anything critical. The "the venue has it" assumption fails 30% of the time. The bandleader's gig bag carries: gaffer tape, extra batteries, two spare ¼" cables, a DI box, a chart of every tune the band knows. Redundancy is the working musician's superpower.
PA and monitors — a sized-to-room rule
A rule of thumb: 10 watts of PA power per audience member for music application. 50 listeners ~ 500 W (a powered 12" speaker covers it); 200 listeners ~ 2000 W (a small line-array); 1000 listeners ~ 10 kW (a real festival rig). Below 50 listeners, the band can play acoustic. Monitors: every player who can't hear their melodic partner acoustically needs a wedge. Source: PA-sizing rule of thumb cited in Crown Audio and pro-audio engineering references.
Mics and the back line
Vocal: one good handheld (Shure SM58 / Beta 58 are the working defaults). Acoustic piano: one mic on the strings (sometimes two for stereo). Upright bass: DI + room mic. Drums: overheads + kick (small club) or full kit (festival). Horn: optional in rooms under 100; required outdoors. Less miking is more — over-miked jazz sounds like rock that picked the wrong tunes. The band lists their mic requirements 48 hours before the gig; the engineer plans the patch.
Power, parking, load-in
The three boring questions that decide whether the gig starts on time. Where does the band park, how far is it from the stage door, what time does load-in open, where are the power circuits, are they on separate breakers from the kitchen? A wedding venue's lighting on the same 16-amp circuit as a Roland keyboard amp is a hum that ruins the night. The bandleader asks the questions on the contract, not at sound check.
Expert tip — the rider, even for a small gig
Even a 100-guest restaurant gig benefits from a 4-line rider — what the venue provides, what the band brings, load-in time, parking instructions. It's not formality; it's clarity. Most failures on the working circuit are not musical failures — they are coordination failures. The leader who writes a 4-line rider for every gig converts 90% of the coordination failures into ten minutes of pre-gig email.
The bandleader's checklist — before saying yes to a gig
Twelve items. The working bandleader runs a small business; this checklist is the per-gig version of that discipline. Walk through it before the contract is signed.
Confirmed in writing. Start time AND end time AND set structure (one long set, two sets with break, four blocks across the night). The band's hourly rate × hours = quote. Don't confirm a 5-hour wedding for a 3-hour fee.
Address, room name, GPS-confirmed. Travel time from each band member's base + load-in buffer = arrival time. Out-of-town gigs include travel and possibly lodging in the fee. The leader pays the band's travel; the leader passes it through to the client.
Confirmed with the venue. Drummer load-in 90 minutes before downbeat; keys 60 minutes; horns 45 minutes; vocalist 30 minutes. Sound check 45-60 minutes before downbeat. The 30-minute "we'll figure it out" buffer is the difference between a relaxed gig and a tense one.
How big is the platform? Is there room for the piano + bass + drum riser? 10 feet × 12 feet covers most jazz trios; less and the players are in each other's space; more and the rhythm section can't make eye contact. The leader requests a photo of the stage if it's unfamiliar.
Confirmed with the venue. Number of 16-amp circuits, isolated from the kitchen / bar / lighting? Does the venue provide PA, monitors, an engineer? If not, the leader's budget includes a PA rental — passed through to the client at cost.
Where does the band park; how far from the stage door; can a drummer roll a kit into the venue without a flight of stairs? Parking that costs the band three blocks of trolley work for a kit is a 30-minute hidden tax on the gig.
Total fee, deposit (typically 50% on contract), balance (typically the night of, in cash or by transfer), and explicit payment terms in writing. No verbal agreements. Late-payment language for corporate clients. The leader is the small-business owner; the contract is the small-business contract.
What does the client want — and what do they forbid? Special songs (first dance, parents' dance, hora) confirmed 48 hours out; "do not play" list confirmed too. The band that learns a special song the client requested earns the next three gigs; the band that plays the do-not-play tune doesn't get called back. Cross-link: Setlist.
Black tie? Smart casual? All black? The leader confirms with the client and tells the band one week before the gig. The corporate audience reads dress code as professionalism; the wedding audience reads it as respect for the family. Two minutes of email saves three hours of awkwardness.
Who is on the gig — confirmed in writing with each player. Sub policy: if a player cancels, who is the sub, at what cost, and does the client know? The professional leader's sub bench is three deep on every instrument.
Signed by both sides. One page is fine; no contract is not. Cancellation policy, force majeure clause, payment terms, deposit non-refundable beyond 30 days out. AFM has standard single-engagement contracts (Local 802's are publicly downloadable). The contract is the small-business documentation that lets the leader survive a bad client.
The contract handles the gig; the conversation handles the relationship. The leader's job at signing isn't just "what's the fee" — it's "what does success look like for you, the client?" The corporate planner wants the dinner to feel relaxed; the bride wants the chuppah to make her cry; the festival booker wants the closing set to get reviewed. The leader designs the band-setup recommendation, the setlist, and the personnel to deliver THAT outcome — not a generic "good gig."
Common misconceptions
Six errors that show up in client conversations, in young leaders' planning, and in classrooms. Worth naming so they don't sit on the page.
More players isn't louder — it's denser. A trio at ff is louder than a sextet at mp, every time. Adding players doesn't raise the volume floor by much; it raises the harmonic and textural density. If the client wants "more sound," the answer might be a louder PA, not a bigger band. Read the question behind the question.
The singer is the band's leader for the night, even when they aren't the contractual leader. Every other player's job is to serve the singer's lyric. Treating the vocalist as "one feature among many" is the most common error of inexperienced quartets and quintets — the band plays as if the singer is a horn, and the singer's lyric gets lost in the texture.
The gig isn't 3 hours of music — it's 3 hours of being-the-band. The hour before downbeat (load-in, sound check, dress, warm up), the breaks between sets (mingling, eating, staying present), the 20 minutes after the last tune (load-out, settling up, thanking the venue) are all part of the working musician's gig. Plan the day around the gig's full envelope; the music itself is 60% of it.
The client knows what they want for THEIR event; they don't know which band setup delivers it. The bandleader's job is to ask the right questions and translate the answer into instrumentation. "We want jazz at the cocktail hour" decodes to "solo piano or trio with brushes" — that's a translation, not a confrontation. The wizard does the first pass; the conversation does the second.
The big band is the harder band to deploy, not the better one. For most working occasions, a trio plays a more musical version of the night than a quintet of the same musicians. The smaller band breathes more; the larger band asserts more. Match the size to the room and the audience listening mode, not to the budget the client floated.
The client may have heard a 9-piece event band at a friend's wedding and now wants the same setup at a 60-guest hotel-ballroom corporate dinner. The band you bring matters more than the band the client wishes for. The leader's job is to recommend the band that fits the event, not the band the client first asked for. That's the work the wizard exists to do — defensibly, with one click.
Practice path — building the bandleader's muscle
Bandleading is its own craft, separate from playing. Four checkpoints on the road to leading a working band that books, plays, and gets called back.
Pick ONE setup that you will pitch by default for one event type. Example: "for a wedding cocktail hour at 100 guests, I lead a piano + voice duo." Have the partner, the rep, and the rate ready. You don't need ten setups; you need one that you can deliver flawlessly. The first call comes; you say yes; the gig happens.
Add two more. Now: solo piano (background gig), piano + voice duo (chuppah / corporate dinner), trio (jazz club / wedding dance set). Each setup has its rep memorised, its partners booked, its rate set. The phone call from a planner now gets answered with "I can do that for you with one of three setups — which fits your event?" The leader is now a small business.
By the end of year one: solo piano (book of 30 tunes, one residency), trio (book of 60 tunes, 6 club gigs played), event band (book of 100 tunes mixing genres, 3 weddings or corporates played). Three completely different products. The phone rings for different reasons; the leader picks the format that fits the gig. The bandleader's career is now a real career.
The planner calls and describes the event in three sentences. The leader hears the keywords (corporate / 250 guests / outdoor patio / cocktail-to-dinner) and the band-size recommendation forms in ten seconds. The leader names the setup with confidence; the planner trusts the recommendation; the booking closes. This is the bandleader who never opens the two-question wizard — they've internalised it. The wizard is the trainer wheels; the year-2 leader doesn't need them.
Reading list — the working bandleader's shelf
The bandleader sits at the intersection of musician, small-business owner, and event-design consultant. Five sources Ofir has actually used.
The working band is a small business. Routing, booking, contracts, sound, hospitality riders, rates, and the discipline of treating the band as a working enterprise. The bandleaders who last are the ones who run the enterprise as carefully as the music. The first discipline on every bandleader's shelf.
Wynton Marsalis (with Geoffrey C. Ward) — Moving to Higher Ground: How Jazz Can Change Your Life (Random House, September 2008). Not a how-to book — a philosophy of the bandstand. Marsalis's central frame: jazz's unique balance between self-expression and sacrifice for the common good is the bandleader's ethical inheritance. The leader is responsible for the band's sound, the audience's experience, AND the music's standing in the room. Worth reading slowly.
American Federation of Musicians, Local 802 (New York) publishes single-engagement classical scales publicly; jazz single-engagement scales are available to members. The principle: the union maintains a defensible floor on what a working musician earns per night. The leader who knows the union scale (in their market) knows what to quote and what not to undercut. In Israel, the rate book is less centralised; the leader's network sets the working floor.
Ted Gioia — The Jazz Standards: A Guide to the Repertoire (Oxford University Press, 2012). 250+ tunes, one entry each — composer, year, story, recording history. The bandleader uses Gioia to translate "the client wants Sinatra" into a 12-tune block of vetted standards. Cross-link: Standards is the Academy's working layer above this source.
The fifth source isn't a book. It's the gigs themselves, with attention paid. The leader who plays one room repeatedly learns more about band-setup design than any book teaches. Track what worked. The night the trio outperformed the quartet; the time the duo couldn't carry the wedding; the festival where the sextet finally clicked. The journal beside the gig bag is the most underrated tool on this page.
These sources gave the page its bones. The Academy absorbs them; you don't have to read four books to lead Saturday's wedding. But when you want to go deeper than one Academy page can take you — any of these is the next door. Cross-link: lineage names the canonical voices the whole Academy is built on.
Next step
You now have the two-question wizard, band-size economics, the eleven event types × instrumentation, venue and audience modes, the per-chair questions, the Israeli event scene, sound and tech, and a 12-item bandleader's checklist. The natural follow-ups:
Go to Setlist. The same eleven event types, indexed by repertoire — what to play, in what order, with what arc. The tune-by-tune view of the band-setup view on this page.
Go to Styles. The ten arranging schools (swing, cool, hard bop, modal, bossa, Latin, fusion, ECM, vocal standards, Israeli event) — each with how-to-recognise-it cards and a chair-by-chair anatomy. The "how the band thinks" layer.
Go to Ensemble. The feel that turns 2-17 musicians into one organism. Jamal, Evans, Trane, Miles, Thad Jones, Schneider — the canonical case studies for what every band size on this page does at its best.