// Liechtensteiner Polka — Last
// 118 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 85 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(118/4)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once · [...]/2 spreads a riff over 2 bars.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// bass · electric bass finger · "FINGERDBAS"
const bass = note(`<
  A B C D E F G H I J K L M N O P D Q R S T U V W X Y Z AA AB AC H AD AE AF AG AH Q AI AJ AK AL AM AN H AE AO AP AQ AR
  AS AT X AU AV AW AX AY AZ D BA BB BC H BD BE BF BG BH BI O BJ BK BL AI BM BN BO BP BQ BR BS BT BU BV BW
>`.pickRestart({
  A: "c3@5 ~ c3 ~ c3@4 ~@2 c3 ~", B: "c3@5 ~@5 c3@2 d3 ~ e3 ~", C: "f3 ~ c3 ~ f2 ~@3", D: "~@8 g3@2 ~@2 c3@3 ~",
  E: "g3@3 ~ c3@3 ~ g3@2 ~@2 c3@3 ~", F: "g3@2 ~@2 c3@2 ~@2 f3@2 ~@2 c3@3 ~", G: "f3@2 ~@2 c3@4 f3 ~@3 c3@2 ~@2",
  H: "f2 ~@7", I: "g3@2 ~@2 c3@3 ~ g3@2 ~@2 c3@3 ~", J: "g3@2 ~@2 c3@3 ~ g3 ~ c3@2 d3 ~ e3 ~",
  K: "f3@3 ~ c3@3 ~ f2 ~ f2@2 g2@2 a2 ~", L: "a#2@2 ~@2 a#2@3 ~ b2@3 ~ b2@3 ~", M: "c3@3 ~ f2@3 ~ c3@4 f2@3 ~",
  N: "d3@4 c#3 ~ [b2,c3] ~ b2@3 ~ g2@3 ~", O: "c3@2 ~@2 c3@2 ~@2 c3 ~@3 c3@4", P: "f3 ~ c3@2 f2 ~@3",
  Q: "g3@2 ~@2 c3@3 ~ g3@3 ~ c3@4", R: "g3@3 ~ c3@3 ~ f3@2 d3@2 c3@2 a2@2", S: "f2 ~@3 g2@3 ~ c3@3 ~ g2@3 ~",
  T: "c3@3 ~ g2@2 ~@2 c3@3 ~ g2@3 ~", U: "d3@2 ~@2 g2@2 ~@2 b2@3 ~ g2@3 ~", V: "d3@2 ~@2 g2@3 ~ d3@2 g2@2 a2@2 b2@2",
  W: "c3@2 b2@2 a2@2 g2 ~ c3@3 ~ g2@3 ~", X: "c3@3 ~ g2@3 ~ c3@3 ~ g2@2 ~@2", Y: "d3@3 ~ g2@3 ~ d3@3 ~ d3@3 ~",
  Z: "g2@2 ~@2 g2@3 ~ d3@3 ~ d3@2 ~@2", AA: "g2@4 ~@2 g2 ~ c3@4 ~@2 c3 ~", AB: "c3@4 ~@2 c3 ~ c3@5 ~@3",
  AC: "~@2 c3@2 d3@2 e3@2 f3 ~@3 c3@2 ~@2", AD: "g3@3 ~ c3@3 ~ g3@3 ~ c3@2 ~@2", AE: "g3@3 ~ c3@3 ~ g3@3 ~ c3@3 ~",
  AF: "f3@2 ~@2 c3@3 ~ f3@2 e3@2 d3@2 c3@2", AG: "f3 ~@3 c3 ~@3 f2@2 ~@6", AH: "~@4 g3 ~ c3 ~",
  AI: "g3 c3 d3 e3 f3@2 c3@2", AJ: "f2 ~ f2@2 g2@2 a2 ~ a#2@2 ~@2 a#2@3 ~", AK: "b2@2 ~@2 b2@3 ~ c3@2 ~@2 f2@3 ~",
  AL: "c3 ~@3 f2@3 ~ d3@3 ~ c#3@2 c3 ~", AM: "b2@3 ~ g2@3 ~ c3@2 ~@2 c3@2 ~@2", AN: "c3 ~@3 c3@4 f3 ~@3 c3@4",
  AO: "g3@3 ~ c3@3 ~ g3@2 c3@2 d3 ~ e3 ~", AP: "f3 ~ d3@2 c3@2 a2@2 f2 ~@3 g2@4", AQ: "c3@2 ~@2 g2@3 ~ c3@3 ~ g2@2 ~@2",
  AR: "c3@3 ~ g2@3 ~ d3@3 ~ g2@2 ~@2", AS: "b2@3 ~ g2@3 ~ d3@3 ~ g2@3 ~", AT: "d3@2 g2@2 a2@2 b2@2 c3@2 b2@2 a2@2 g2 ~",
  AU: "c3@3 ~ g2@2 ~@2 d3@3 ~ g2@3 ~", AV: "d3@3 ~ d3@3 ~ g2@2 ~@2 g2@3 ~", AW: "d3@3 ~ d3 ~@3 g2 ~@3 g2@4",
  AX: "c3@3 ~@3 c3 ~ c3@4 ~@2 c3 ~", AY: "c3@3 ~@2 c3 d3 e3", AZ: "f3@2 ~@2 c3@2 ~@2 f2@3 ~@5",
  BA: "g3@2 ~@2 c3@2 ~@2 g3@2 ~@2 c3@3 ~", BB: "g3@3 ~ c3@3 ~ f3@4 c3@4", BC: "f3@2 e3@2 d3@2 c3@2 f3 ~@3 c3@2 ~@2",
  BD: "g3@2 ~@2 c3@3 ~ g3@2 ~@2 c3@3 ~, ~@4 d3 ~@11", BE: "g3@2 ~@2 c3@3 ~ g3@2 c3@2 d3@2 e3@2",
  BF: "f3@2 ~@2 c3@4 f3 ~ f2@2 g2@2 a2 ~", BG: "a#2@3 ~ a#2@3 ~ b2@2 ~@2 b2@3 ~", BH: "c3@3 ~ f2@3 ~ f2@3 ~ f2@3 ~",
  BI: "d3@3 ~ c#3 ~ c3 ~ b2@3 ~ g2@3 ~", BJ: "f3 ~@3 c3@4 f2@2 ~@6", BK: "~@8 g3@3 ~ c3@3 ~",
  BL: "g3@4 c3@3 ~ g3@4 c3@4", BM: "f2 ~ f2@2 c3@2 f2@2 d3@4 a2@4", BN: "d3 ~@3 d3@4 g2@2 ~@2 d3@4", BO: "g2 ~@7",
  BP: "d3@2 ~@2 a2@3 ~ d3@3 ~ a2@3 ~", BQ: "d3@3 ~ a2@3 ~ d3@3 ~ e3 ~ f#3 ~", BR: "g3@3 ~ d3@3 ~ g3@2 f#3@2 e3 ~ d3 ~",
  BS: "g3 ~@3 d3@3 ~ g2@3 ~@5", BT: "~@8 d3@2 ~@2 a2@3 ~", BU: "d3@3 ~ a2@3 ~ d3@3 ~ a2@3 ~",
  BV: "d3@3 ~ e3 ~ f#3 ~ g3@3 ~ d3 ~ b2 ~", BW: "g2 ~@3 g2@7 ~@5",
})).s("gm_electric_bass_finger").gain(0.56)

// chords · accordion
const accordion = note(`<
  A B C D E F@2 G H I J K L M N O P E Q R S T U V W X Y Z AA AB AC H AD AE AF D AG AH AI AJ AK AL AM AN AO AP AQ AR AS
  AT AU AV AW AX AY AZ BA BB P E BC BD BE AD BF BG BH BI M BJ BK BL E BM BN BO BP BQ BR BS BT BU BV BW BX
>`.pickRestart({
  A: "[e4,g4,c5]@2 ~ [e4,g4,c5] [e4,g4,c5]@2 ~@2 [d#4,f#4,c5]@2 ~ [d#4,f#4,c5] [d#4,f#4,c5]@3 ~", // C Cdim
  B: "[e4,g4,c5]@2 ~ [f4,d5] [g4,e5] ~ [f4,d5] ~ [e4,c5] ~ [d4,a#4] ~ [c4,a4] ~ [a#3,g4] ~", // C Dm C Dm C Gm F D#
  C: "f4@2 ~@8 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~, a3 ~@15", // F E F
  D: "[g4,a#4]@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~ [a4,c5] ~ [a4,c5]@4 [g#4,b4]@2", // Gm F E F Am G#m
  E: "[g4,a#4]@2 c4 d4 e4 f4 g4 a4 [a4,c5] ~ [a4,c5]@4 [g#4,b4]@2", // Gm Am G#m
  F: "[[g4,a#4]@2 c4 d4 e4 f4 g4 a4 [a4,d5] ~ d5@4 c#5@2 ~@2 e4@2 d4@2 c4@2 [f4,a4] ~@7, ~@5 a4@5 ~@6, ~@4 c5 ~@3]/2", // Gm D5 F
  G: "~@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~ [g4,a#4]@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~", // F E F Gm F E F
  H: "[a4,c5] ~ [a4,c5]@4 [g#4,b4]@2 [g4,a#4]@2 c4 d4 e4 f4 g4 a4", // Am G#m Gm
  I: "[a4,c5] ~ [a4,c5]@3 ~ [g#4,b4]@2 [g4,a#4]@3 ~ [a#3,e4]@4", // Am G#m Gm A#dim
  J: "[a3,f4]@8 ~@2 f4@2 [a#3,g4] ~ [c4,a4] ~, ~@10 a3 ~@5", // Dm D# F
  K: "[a#3,d4] [d4,f4]!2 ~ [d4,f4] [d4,a#4] [d4,a#4]@2 [g#4,d5] ~ [g#4,d5] ~ [g#4,e5] ~ [g#4,d5] ~", // A# Dm Gm G#dim C#m G#dim
  L: "[a4,d5]@2 [a4,c5] ~ [a4,c5]@2 [g#4,b4]@2 [a4,c5]@2 f4@2 e4@2 f4 ~", // D5 Am G#m Am
  M: "[f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4]@2 [e4,g4]@2 [d4,f4] ~", // F Em Dm
  N: "[e4,a4]@2 ~ [e4,g4]!2 ~ [d#4,f#4]@2 [e4,g4]@2 ~@2 [e4,g#4]@4, f#4 ~@15", // A5 Em D#m Em E
  O: "[f4,a4] ~@9 [f4,a4]@2 [e4,g#4]@2 [f4,a4]@2", // F E F
  P: "[g4,a#4]@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~ [a4,c5] ~ [a4,c5]@3 ~ [g#4,b4]@2", // Gm F E F Am G#m
  Q: "[g4,a#4]@3 ~ [a#3,e4]@3 ~ [a3,f4]@7 ~", R: "[a3,c4,d4,f4] ~@3 [b3,d4,f4,g4]@3 ~ a4@2 ~ g4!2 ~ g4@2",
  S: "[e4,a4] ~ [e4,a4] ~ [e4,g4]@3 ~ [e4,g4]@3 ~ [e4,c5]@4", // A5 Em C
  T: "[f4,b4] ~ [f4,g4]!3 ~ [f4,g4] ~ [f4,a4]@3 [f4,g4]!2 ~ g4@2, ~@14 f4 ~", // Fdim Fsus2 F Fsus2
  U: "[f4,a4] ~ [f4,a4] ~ [f4,g4]@3 ~ [f4,g4]@3 ~ [f4,d5]@4", // F Fsus2 Dm
  V: "[e4,c5] c4 d4 e4 f4 g4 a4 b4 [e4,c5]@2 ~ [e4,g4]!2 ~ g4@2, ~@14 e4 ~", // C Em
  W: "[e4,a4] ~ [e4,a4] ~ [e4,g4]@3 ~ [e4,g4]@4 [e4,c5]@4", // A5 Em C
  X: "[f4,b4]@4 ~@2 d5 ~ [f#4,c5,e5]@2 ~ [f#4,c5,d5]!2 ~ [c5,d5]@2, ~@14 f#4 ~", // Fdim F#m7b5 D7 Csus2
  Y: "[g4,b4,e5] ~ [g4,b4,d5] ~ [g4,b4]@2 ~ e5 d5@3 ~ a4 ~ f#4 ~, ~@4 d5 ~@6 c5@2 ~@3", // Em G
  Z: "g4@4 ~@2 g4 ~ [e4,c5]@2 ~ [e4,g4,c5] [e4,g4,c5]@2 ~@2", // C
  AA: "[d#4,f#4,c5]@2 ~ [d#4,f#4,c5] [d#4,f#4,c5]@2 ~@2 [e4,c5]@2 ~ [f4,d5] [g4,e5] ~ [f4,d5] ~", // Cdim C Dm C Dm
  AB: "[e4,c5] ~ [d4,a#4] ~ [c4,a4] ~ [a#3,g4] ~ [a3,f4]@2 ~@6", // C Gm F D# Dm
  AC: "~@2 [f4,a4]@2 [e4,g#4]@2 f4@2 [g4,a#4]@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~, ~@6 a4 ~@9", // F E Gm F E F
  AD: "[a4,c5] ~ [a4,c5]@4 [g#4,b4]@2 [g4,a#4]@2 c4 d4 e4 f4 g4 g#4", // Am G#m Gm
  AE: "[a4,d5] ~ d5@4 c#5@2 f4@2 e4@2 d4@2 c4@2, ~ a4@6 ~, ~@8 c5@5 ~@3", // D5
  AF: "[f4,a4] ~@9 [f4,a4]@2 [e4,g#4]@2 f4@2, ~@14 a4 ~", AG: "[g4,a#4]@2 c4 d4 e4 f4 g4 a4 c5 ~ [a4,c5]@4 [g#4,b4]@2",
  AH: "[g4,a#4]@3 ~ [a#3,e4]@4 [a3,f4]@8", // Gm A#dim Dm
  AI: "~@2 [a3,f4]@2 g4@2 [c4,a4] ~ [a#3,d4] [d4,f4]!2 ~ [d4,f4] [d4,a#4]!2 ~, ~@4 a#3 ~@11", // Dm F A# Dm Gm
  AJ: "[g#4,d5] ~ [g#4,d5] ~ g#4@2 [g#4,d5] ~ [a4,d5]@2 [a4,c5] ~ [a4,c5]@2 [g#4,b4]@2, ~@4 e5 ~@11", // G#dim D5 Am G#m
  AK: "[a4,c5]@2 f4@2 e4@2 f4@2 [f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4]@2", // Am F
  AL: "[f4,a4] ~ [f4,a4]@2 [e4,g4]@2 [d4,f4] ~ [e4,a4]@2 ~ [e4,g4]!2 ~ f#4@2, ~@14 d#4 ~", // F Em Dm A5 Em
  AM: "[e4,g4]@2 ~@2 [e4,g#4]@4 [f4,a4] ~@7", // Em E F
  AN: "~@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~ [g4,a#4]@2 a4@2 g#4@2 [f4,a4]@2, ~@10 f4 ~ e4 ~@3", // F E F Gm F
  AO: "[a4,c5] ~ [a4,c5]@4 [g#4,b4]@2 [g4,a#4]@7 ~", AP: "[a4,c5] ~ [a4,c5]@4 [g#4,b4]@2 [g4,a#4]@3 ~ [a#3,e4]@3 ~",
  AQ: "[a3,f4]@7 ~ [a3,f4] ~@3 [b3,d4,f4,g4] ~ g4@2", // Dm G7
  AR: "[c4,e4,a4]@2 ~ [e4,g4]!2 ~ [e4,g4]@2 [c4,a4] ~ [c4,e4,a4] ~ [c4,e4,g4]@3 ~", // Am Em F Am C
  AS: "[e4,g4]@4 [e4,c5]@4 [f4,b4]@2 b3 c4 d4@2 e4 ~, ~@12 e4 ~@3", // Em C Fdim
  AT: "[f4,a4]@2 ~ [b3,f4,g4]!2 ~ [b3,f4] ~ [b3,f4,a4] ~ [b3,f4,a4] ~ [b3,f4,g4]@3 ~, ~@3 g4 ~@4", // F G7 Bdim Bm7b5 G7
  AU: "[f4,g4]@3 ~ [f4,b4,d5]@4 [e4,g4,c5]@3 b4 a4 ~ g4@2, ~@14 e4 ~", // Fsus2 Bdim C
  AV: "[e4,a4]@2 ~ [e4,g4]!2 ~ g4@2 [e4,a4] ~ [e4,a4] ~ [e4,g4]@3 ~, ~@6 e4 ~@9", // A5 Em A5 Em
  AW: "[e4,g4]@3 ~ [e4,g4,c5]@3 ~ [f4,g4,b4]@4 ~@2 d5 ~", // Em C G7
  AX: "[f#4,c5,e5]@2 ~ [f#4,c5,d5]!2 ~ [c5,d5]@2 [g4,b4,e5] ~ [g4,b4,e5] ~ [g4,b4,d5]@2 ~ e5, ~@6 f#4 ~@9", // F#m7b5 D7 Csus2 Em G
  AY: "d5@3 c5 a4 ~ f#4 ~ [b3,d4,g4]@4 f4 ~ [e4,g4] ~", // G Em
  AZ: "[e4,g4,c5]@2 ~ [e4,g4,c5]!2 ~@3 [d#4,f#4,a4,c5]@2 ~ [d#4,f#4,a4,c5]!2 ~@3", // C D#dim
  BA: "[e4,c5]@2 ~ [f4,d5] [g4,e5] ~ [f4,d5] ~ [e4,c5] ~ [d4,a#4] ~ [c4,a4] ~ a#3@2, ~@14 g4 ~", // C Dm C Dm C Gm F
  BB: "[a3,f4] ~@9 [f4,a4]@2 [e4,g#4]@2 [f4,a4]@2", BC: "[g4,a#4]@2 c4 d4 e4 f4 g4 g#4 [a4,d5] ~ d5@4 c#5@2, ~@5 a4@3",
  BD: "f4@2 e4@2 d4@2 c4@2 [f4,a4] ~@7, [a4,c5]@3 ~@5", // F Am
  BE: "~@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4]@2 [g4,a#4]@2 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~", // F E F Gm F E F
  BF: "[a4,c5] ~ [a4,c5]@4 [g#4,b4]@2 [g4,a#4]@3 ~ [a#3,e4]@4", BG: "[a3,f4]@9 ~ [a3,f4]@2 [a#3,g4]@2 [c4,a4] ~",
  BH: "[a#3,d4] [d4,f4]!2 ~ [d4,f4] [d4,a#4] a#4@2 [g#4,d5] ~ [g#4,d5] ~ [g#4,e5] ~ [g#4,d5] ~, ~@6 d4 ~@9", // A# Dm Gm G#dim C#m G#dim
  BI: "[a4,d5]@2 [a4,c5] ~ [a4,c5]@2 [g#4,b4]@2 [a4,c5]@2 f4@2 e4@2 f4@2", // D5 Am G#m Am
  BJ: "[f4,a4]@2 ~ [e4,g4]!2 ~ f#4@2 [e4,g4] ~@3 [e4,g#4]@4, ~@6 d#4 ~@9", // F Em E
  BK: "[f4,a4] ~@9 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~", // F E F
  BL: "[g4,a#4]@2 a4@2 g#4@2 [f4,a4] ~ [a4,c5] ~ [a4,c5]@4 [g#4,b4]@2, ~@2 f4 ~ e4 ~@11", // Gm F Am G#m
  BM: "[g4,a#4]@3 ~ [a#3,e4]@3 ~ [a3,f4]@4 c4 ~ f4 ~", // Gm A#dim Dm
  BN: "a4@2 ~ g4 f4 ~ c4 ~ [d4,f#4] ~ [d4,f#4] [e4,g4] [f#4,a4] ~ [c4,f#4] ~", BO: "[d4,f#4] ~@3 d4@4 [g4,b4] ~@7",
  BP: "~@2 [g4,b4]@2 [f#4,a#4]@2 [g4,b4]@2 [a4,c5]@2 b4@2 a#4@2 [g4,b4] ~, ~@10 g4 ~ f#4 ~@3", // G F# G Am G
  BQ: "[b4,d5] ~ [b4,d5]@4 c#5@2 [a4,c5]@2 d4 e4 f#4 g4 a4 b4, ~@6 a#4 ~@9", // Bm Am
  BR: "[b4,d5] ~ [b4,d5]@4 c#5@2 [a4,c5]@2 d4 e4 f#4 g4 a4 a#4, ~@6 a#4 ~@9", // Bm Am
  BS: "[b4,e5] ~ [b4,e5]@4 [b4,d#5] ~ g4@2 f#4@2 e4@2 d4@2, ~ d5, ~@4 b4@3 ~", // E5 B
  BT: "[g4,b4] ~@9 [g4,b4]@2 [f#4,a#4]@2 [g4,b4] ~", // G F# G
  BU: "[a4,c5]@2 [g4,b4] ~ [f#4,a#4]@2 [g4,b4]@2 [b4,d5] ~ [b4,d5]@4 c#5@2, ~@14 a#4 ~", // Am G F# G Bm
  BV: "[a4,c5]@2 d4 e4 f#4 g4 a4 b4 [b4,c5,d5] ~ [b4,d5]@4 [a#4,c#5]@2", // Am Bm A#m
  BW: "[a4,c5]@4 [c4,f#4]@3 ~ [b3,g4]@3 e4 d4 ~ b3 ~", BX: "g3 ~@3 [b3,d4,e4,g4]@5 ~@7",
})).s("gm_accordion").gain(0.36)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  A B C D E F G ~ H I J K L M N O P Q R S T U@2 T@2 V W X Y Z ~ AA AB AC AD AE AF R AG AH AI AJ AK ~ AA AL AM T AN AO AP
  T AQ AR AS AT AU AV AW AX AY G ~ AA AB AZ BA BB M BC BD AW Q BE BF BG ~ BH BI BJ BK BL BM BN BO
>`.pickRestart({
  A: "[c3,e3,g3,c4]@6 ~@2 [c3,d#3,f#3,a3,c4]@5 ~@3", B: "[c3,e3,g3,a#3,c4] ~@3", C: "[f3,a3,c4,f4]@3 ~@13",
  D: "~@10 [e3,g3,c4]@2 ~@2 [d3,f3,g#3,b3] ~", // C Ddim
  E: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [e3,a3,c4] ~@3 [d3,f3,g#3,b3] ~", // C7 Am Ddim
  F: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [f3,a3,d4]@3 ~ [f3,a3,c#4] ~", // C7 Dm Faug
  G: "~@2 [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@6", // F
  H: "~@2 [e3,g3,a3,c4] ~@3 [d3,f3,g#3,b3] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~", // Am7 Ddim C7
  I: "~@2 [e3,a3,c4] ~@3 [d3,f3,g#3,b3] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~", // Am Ddim C7
  J: "~@2 [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~@3 [d#3,a3,c4]@2 ~@2 [d#3,a3,c4] ~", // F Adim
  K: "~@2 [f3,a#3,d4]@2 ~@2 [f3,a#3,d4] ~@3 [f3,g#3,b3,d4] ~@3 [f3,g#3,b3,d4] ~", // A# Fdim
  L: "~@2 [f3,a3,d4] ~@3 [f3,g#3,a#3,b3] ~@3 [f3,a3,c4] ~@3 [f3,a3,c4] ~", // Dm Fdim F
  M: "~@2 [f3,a3,d4] ~@3 [f3,a3,d4] ~@3 [f3,g3,b3,d4] ~@3 [f3,g3,b3,d4] ~", // Dm G7
  N: "~@2 [g3,a#3,c4,e4] ~@3 [g3,a#3,c4,e4] ~ [g3,a#3,c4,e4] ~@3 [g#3,c4,e4]@3 ~", O: "[a3,c4,f4] ~@7",
  P: "~@10 [g3,c4,e4] ~@3 [g#3,b3,d4] ~", // C G#dim
  Q: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [d3,f3,g#3,b3] ~", // C7 Ddim
  R: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~", // C7 F
  S: "[f3,a3,c4] ~@3 [f3,g3,b3,d4]@2 ~@4 [g3,c4,e4] ~@3 [g3,c4,e4] ~", // F G7 C
  T: "~@2 [g3,c4,e4] ~@3 [g3,c4,e4] ~@3 [g3,c4,e4] ~@3 [g3,c4,e4] ~", // C
  U: "~@2 [g3,b3,f4] ~@3 [g3,b3,f4] ~@3 [g3,b3,f4] ~@3 [g3,b3,f4] ~", // G7
  V: "~@2 [g3,b3,f4] ~@3 [g3,b3,f4] ~@3 [f#3,c4,d4] ~@3 [f#3,c4,d4] ~", // G7 D7
  W: "~@2 [g3,b3,d4] ~@3 [g3,b3,d4] ~@3 [f#3,c4,d4] ~@3 [f#3,c4,d4] ~", // G D7
  X: "[g3,b3,d4] ~@3 [g3,b3,d4]@3 ~ [g3,c4,e4]@4 ~@4", Y: "[f#3,a3,c4,d#4]@5 ~@3 [g3,a#3,c4,e4]@4 ~@4",
  Z: "~@4 [a3,c4,f4] ~@3", AA: "~@2 [e3,g3,c4] ~@3 [d3,f3,g#3,b3] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~",
  AB: "~@2 [e3,g3,a#3,c4] ~@3 [d3,f3,g#3,b3] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~", // C7 Ddim C7
  AC: "~@2 [f3,a3,d4] ~@3 [f3,a3,c#4] ~@3 [f3,a3,c4] ~@3 [f3,a3,c4] ~", AD: "[f3,a3,c4] ~@7",
  AE: "~@10 [e3,a3,c4] ~@3 [d3,f3,g#3,b3] ~", // Am Ddim
  AF: "~@2 [e3,g3,c4] ~@3 [e3,g3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [d3,f3,g#3,b3] ~", // C C7 Ddim
  AG: "~@2 [f3,a3,c4]@3 ~ [f3,c4] ~@3 [f3,a#3,d4] ~@3 [f3,a#3,d4] ~", // F F5 A#
  AH: "~@2 [f3,g#3,b3,d4] ~@3 [f3,g#3,b3,d4] ~@3 [f3,a3,c4] ~@3 [f3,g#3,b3] ~", // Fdim F Fdim
  AI: "~@2 [f3,a3,c4] ~@3 [f3,a3,c4] ~@3 [f3,a3,d4] ~@3 [f3,a3,d4] ~", // F Dm
  AJ: "~@2 [f3,g3,b3,d4] ~@3 [f3,g3,b3,d4] ~@3 [g3,a#3,c4,e4] ~@3 [f#3,a3,c4,d#4] ~", // G7 C7 F#dim
  AK: "[g3,a#3,c4,e4] ~@3 [g#3,c4,e4]@2 ~@2 [a3,c4,f4]@2 ~@6", // C7 G#aug F
  AL: "~@2 [e3,g3,a#3,c4] ~@3 [d3,f3,g#3,b3] ~@3 [e3,g3,a#3,c4] ~@3 [g3,a#3,c4,e4] ~", // C7 Ddim C7
  AM: "~@2 [a3,c4,f4]@2 ~@2 [a3,c4,f4] ~ [a3,c4,f4] ~@3 [g3,b3,d4,f4]@2 ~@2", // F G7
  AN: "~@2 [g3,c4,e4] ~@3 [g3,c4,e4] ~@3 [g3,b3,f4] ~@3 [g3,b3,f4] ~", // C G7
  AO: "~@2 [g3,b3,f4] ~@3 [g3,b3,f4] ~@3 [g3,b3,f4] ~@3 [g3,b3,d4,f4] ~", // G7
  AP: "~@2 [g3,b3,d4,f4] ~@3 [g3,b3,d4,f4] ~@3 [g3,c4,e4] ~@3 [g3,c4,e4] ~", // G7 C
  AQ: "~@2 [g3,c4,e4] ~@3 [g3,c4,e4] ~@3 [g3,b3,d4,f4] ~@3 [g3,b3,d4,f4] ~", // C G7
  AR: "~@2 [f#3,c4,d4] ~@3 [f#3,c4,d4] ~@3 [g3,b3,d4] ~@3 [g3,b3,d4] ~", // D7 G
  AS: "~@2 [f#3,c4,d4] ~@3 [f#3,c4,d4] ~ [g3,b3,d4] ~@3 [g3,b3,c4,d4] ~@3", // D7 G
  AT: "[e3,g3,c4]@4 ~@4 [f#3,a3,c4,d#4]@5 ~@3, a#3 ~@15", AU: "[g3,a#3,c4,e4]@3 ~@13", AV: "[f3,a3,c4] ~@15",
  AW: "~@10 [e3,g3,c4] ~@3 [d3,f3,g#3,b3] ~", // C Ddim
  AX: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [e3,g3,c4] ~@3 [d3,f3,g#3,b3] ~", // C7 C Ddim
  AY: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [f3,a3,d4] ~@3 [f3,a3,c#4] ~", // C7 Dm Faug
  AZ: "~@2 [f3,a3,c4] ~@3 [f3,a3,c4] ~@3 [f3,a3,c4] ~@3 [d#3,a3,c4] ~", // F Adim
  BA: "~@2 [f3,a#3,d4] ~@3 [f3,a#3,d4] ~@3 [f3,b3,d4] ~@3 [f3,b3,d4] ~", // A# Bdim
  BB: "~@2 [f3,a3,c4] ~@3 [f3,g#3,b3] ~@3 [f3,a3,c4] ~@3 [f3,a3,c4] ~", // F Fdim F
  BC: "~@2 [g3,a#3,c4,e4] ~@3 [f#3,a3,c4,d#4] ~ [g3,a#3,c4,e4] ~@3 [g#3,c4,e4]@2 ~@2", BD: "[a3,c4,f4] ~@15",
  BE: "~@2 [e3,g3,a#3,c4] ~@3 [e3,g3,a#3,c4] ~@3 [f3,a3,c4] ~@3 [f3,a3,c4] ~", // C7 F
  BF: "[f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f#3,c4,d4] ~ [f#3,c4,d4]@2 ~@2 [f#3,c4,d4,f#4] ~", // F D7
  BG: "[f#3,c4,d4,f#4] ~@3 [f#3,c4,d4,f#4]@3 ~ [g3,b3,d4,g4]@2 ~@6", // D7 G
  BH: "~@2 [f#3,a3,c4,d4] ~ c#4 ~ [g3,a#3,c#4] ~@3 [f#3,a3,c4,d4] ~@3 [f#3,a3,c4,d4] ~", // D7 Gdim D7
  BI: "~@2 [f#3,a3,c4,d4] ~@3 [g3,a#3,c#4] ~@3 [f#3,a3,c4,d4] ~@3 [f#3,a3,c4,d4] ~", // D7 Gdim D7
  BJ: "~@2 [g3,b3,e4] ~@3 [g3,b3,d#4] ~@3 [g3,b3,d4] ~@3 [g3,b3,d4] ~", BK: "[g3,b3,d4] ~@15",
  BL: "~@10 [f#3,a3,d4] ~@3 [g3,a#3,c#4] ~", // D Gdim
  BM: "~@2 [f#3,a3,c4,d4] ~@3 [f#3,a3,c4,d4] ~@3 [f#3,a3,d4] ~@3 [g3,a#3,c#4] ~", // D7 D Gdim
  BN: "~@2 [f#3,a3,c4,d4] ~@3 [f#3,a3,c4,d4] ~@3 [g3,b3,d4] ~@3 [g3,b3,d4] ~", // D7 G
  BO: "[g3,b3,d4] ~@3 [b3,d4,g4]@9 ~@3, ~@4 g3@7 ~@5", // G
})).s("gm_acoustic_guitar_steel").gain(0.47)

// chords · trumpet
const trumpet = note(`<
  A B C D E F G H I J K L M N O P Q E R S ~@7 T U V W I@2 X Y Q E Z AA AB AC AD AE AF I AG AH AI ~@7 AJ AK C Q AL F AM
  AN AO J AP AQ AR AS AT AU AV AL AW@3 AX AY AZ BA BB BC BD BE BF
>`.pickRestart({
  A: "[e4,g4,c5]@2 ~ [e4,g4,c5] [e4,g4,c5]@2 ~@2 [d#4,f#4,c5]@2 ~ [d#4,f#4,c5] [d#4,f#4,c5]@3 ~", // C Cdim
  B: "[e4,c5]@2 ~ d5 e5 ~ d5 ~ c5 ~ a#4 ~ a4 ~ g4 ~", C: "f4 ~@9 a4@2 g#4@2 [f4,a4] ~, ~@10 f4 ~ e4 ~@3",
  D: "a#4@2 a4@2 g#4@2 [f4,a4] ~ [a4,c5] ~ [a4,c5]@4 [g#4,b4] ~, g4 ~ f4 ~ e4 ~@11", // F Am G#m
  E: "[g4,a#4]@7 ~ [a4,c5] ~ [a4,c5]@3 ~ [g#4,b4] ~", F: "[g4,a#4]@7 ~ [a4,d5] ~ [a4,d5]@3 ~ [a4,c#5] ~",
  G: "[a4,c5]@4 a4 ~@3, ~@8 f4 ~@7", // Am
  H: "~@2 [f4,a4]@2 g#4@2 [f4,g#4,a4] ~ [g4,a#4]@2 a4@2 g#4@2 [f4,a4] ~, ~@4 e4 ~@5 f4 ~ e4 ~@3", // F Gm F
  I: "[a4,c5] ~ [a4,c5]@3 ~ [g#4,b4] ~ [g4,a#4]@7 ~", J: "[a4,c5] ~ [a4,c5]@3 ~ [g#4,b4] ~ [g4,a#4]@3 ~ [a#3,e4]@3 ~",
  K: "[a3,f4]@9 ~ f4@2 g4@2 a4 ~", // Dm
  L: "a#4 ~ [a#4,d5] ~ [a#4,d5] ~ [a#4,d5] ~ [g#4,d5] ~ [g#4,d5] ~ [g#4,e5] ~ [g#4,d5] ~", // A# G#dim C#m G#dim
  M: "[a4,d5] ~ [a4,c5] ~ a4@2 [g#4,b4] ~ [a4,c5]@5 ~@3, ~@4 c5 ~@11", // D5 Am G#m Am
  N: "[f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4] ~ [f4,a4] ~ a4@2 g4@2 [d4,f4] ~, ~@10 f4 ~ e4 ~@3", // F Dm
  O: "[e4,a4]@2 ~ [e4,g4]!2 ~ [d#4,f#4] ~ [e4,f#4,g4] ~@3 [e4,g#4]@3 ~", // A5 Em D#m Em E
  P: "f4@2 ~@8 [f4,a4]@2 [e4,g#4]@2 [f4,a4] ~, a4 ~@15", // F E F
  Q: "[g4,a#4]@2 a4@2 g#4@2 [f4,a4] ~ [a4,c5] ~ [a4,c5]@4 [g#4,b4] ~, ~@2 f4 ~ e4 ~@11", // Gm F Am G#m
// … 74 more lines