// Isle of Capri — Vaughn
// 106 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 60 bars on a 24-step grid, each part at one level. Source detail keeps the original performance.
setcpm(106/4)

// 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.

// chords · brass section · "Isle of C"
const brass_section = note(`<
  ~ A B C D E@2 F G H@2 ~ I J F B K G L ~ M N ~@2 O P ~@3 E@2 Q K@3 ~ R S ~@2 T P ~@2 U B E F K G@2 ~ E ~ F ~@3 V ~
>`.pickRestart({
  A: "~@2 f4 [a4,c5]@2 d5 [a4,c5] ~@5, ~@10 bb4 ~@13", B: "~@4 f4@2 [a4,c5]@3 ~ [bb4,d5]@2 [a4,c5]@3 ~@9",
  C: "~@4 f4@2 [a4,c5]@4 bb4@2 [a4,c5]@2 ~@2 f4 ~ [a4,c5]@3 ~ [bb4,d5]@2, ~@10 d5 ~@13", // Am Bb
  D: "[a4,c5]@2 ~@2 f4@2 [a4,c5]@3 ~ [bb4,d5] ~ [e4,bb4,c5]@3 ~@9", E: "~@2 f4 [a4,c5]@2 [bb4,d5] [a4,c5] ~@5",
  F: "~@4 f4@2 [a4,c5]@3 ~ [bb4,d5]@2 [a4,c5]@2 ~@10", G: "~@4 c4@2 [g4,bb4]@3 ~ [a4,c5]@2 [g4,bb4]@3 ~@9",
  H: "~@4 c4@2 [g4,bb4]@4 [a4,c5]@2 [g4,bb4]@3 ~@9", // Gm Am Gm
  I: "~@2 [a3,a4]@2 [bb3,bb4]@2 [b3,c4] ~ [f4,f5]@2 [d4,d5]@2 [c4,c5]@4 ~@8, ~@3 c5 ~@8", // A Bb Cmaj7 F D C
  J: "~@4 f4 ~ [a4,c5]@3 ~ [bb4,d5]@2 [a4,c5]@2 ~@10", K: "~@4 c4@2 [g4,bb4]@3 ~ [a4,c5]@2 [g4,bb4]@2 ~@10",
  L: "~@4 c4@2 [g4,bb4]@3 ~ [a4,c5]@2 [g4,bb4]@4 ~@8", // Gm Am Gm
  M: "~@6 [a4,f5]@3 ~ [a4,f5] ~ [a4,e5]@3 ~ e5@2 [a4,eb5]@3 ~ [a4,eb5]@2, ~@16 a4 ~@7", N: "[bb4,d5]@5 ~@19",
  O: "~@6 [a4,f5]@3 ~ [a4,f5]@2 [a4,e5]@3 ~ [a4,e5]@2 [a4,eb5]@3 ~ [a4,eb5]@2", P: "[bb4,d5] ~@2",
  Q: "~@4 f4@2 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@3 ~@9", R: "~ [a4,f5] e5 [a4,eb5], ~@3 a4 ~@2", S: "[bb4,d5]@11 ~@13",
  T: "~ [a4,f5] [a4,e5] [a4,eb5]", U: "~@2 c4 [e4,g4]@2 [f4,a4] [e4,g4] ~@5",
  V: "~@2 c4 ab3 a3 c4 f3@3 ~@3, ~@8 ab3 ~@15",
})).s("gm_brass_section").gain(0.45).pan(0.4)

// chords · alto sax · "sax-alto"
const alto_sax = note(`<
  ~@4 A B C D E F G H I J K L M N O P Q ~@7 R S T U V F W H Q ~@7 X Y Z AA AB AC AD H AE@3 AF AG AH AI ~
>`.pickRestart({
  A: "~@8 [a3,c4] [c4,f4]@2 a4, ~@22 f4 ~", // Am F5
  B: "[a4,c5]@3 ~@3 [a4,c5]@4 bb4@2 [a4,c5]@6 [g4,bb4]@3 ~ [f4,a4]@2, ~@10 d5 ~@13", // Am Gm F
  C: "[a4,c5]@5 ~ [a4,c5]@4 ~@6 [a3,c4]@2 [c4,f4]@4 a4@2, ~@22 f4 ~", // Am F5
  D: "[a4,c5]@3 ~@3 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@6 [g4,bb4]@4 [f4,a4]@2", // Am Bb Am Gm F
  E: "[g4,bb4]@5 ~@11 c4@2 [c4,e4]@4 e4@2, ~@16 g3 ~@5 g4 ~", // Gm C
  F: "[g4,bb4]@3 ~@3 [g4,bb4]@4 [a4,c5]@2 [g4,bb4]@6 [f4,a4]@4 e4@2, ~@22 g4 ~", // Gm Am Gm F
  G: "[g4,bb4]@2 ~ [g4,bb4]@2 ~@4 [a4,c5]@2 [g4,bb4]", // Gm Am Gm
  H: "[f4,a4]@3 [e4,g4]@2 [d4,f4] [e4,g4]@3 [d4,f4]@2 e4, ~@22 bb3 ~", // F Em Dm Em Dm
  I: "[a3,f4]@11 ~@5 c4@2 [c4,f4]@4 a4@2, ~@16 a3 ~@5 f4 ~", // Dm F5
  J: "[a4,c5]@3 ~@3 [a4,c5]@4 [bb4,d5]@2 a4@5 ~ [g4,bb4]@4 [f4,a4]@2, ~ c5", // Am Bb Gm F
  K: "c5@6 [a4,c5]@5 ~@5 [a3,c4]@2 [c4,f4]@4 [e4,f4] ~, a4@2 ~@9 a4", // Am F5 Fmaj7
  L: "c5@3 ~@3 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@5 ~ [g4,bb4]@4 [f4,a4]@2, a4 ~@23", // Am Bb Am Gm F
  M: "[g4,bb4]@3 ~@5 c4 [c4,e4]@2 e4, ~@16 g3 ~@5 g4 ~", // Gm C
  N: "[g4,bb4]@3 ~@3 [g4,bb4]@4 [a4,c5]@2 [g4,bb4]@5 ~ [f4,a4]@4 e4@2, ~@22 g4 ~", // Gm Am Gm F
  O: "[g4,bb4]@5 ~ [g4,bb4]@6 ~@6 [a4,c5]@3 ~ bb4@2, ~@22 g4 ~", // Gm Am
  P: "[f4,a4]@3 [e4,g4]@2 [d4,f4] [e4,g4]@3 [d4,f4]@2 [bb3,e4]", Q: "[a3,f4]@3 ~@5",
  R: "~@16 c4@2 f4@3 ~ [f4,a4]@2, ~@16 a3 ~ c4 ~@5", // F
  S: "[a4,c5]@3 ~@3 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@5 ~ [g4,bb4]@4 f4@2, ~@22 a4 ~", // Am Bb Am Gm
  T: "[a4,c5]@5 ~ [a4,c5]@5 ~@5 [a3,c4]@2 [c4,f4]@4 [f4,a4]@2", // Am F5 F
  U: "c5@2 ~ [a4,c5]@2 [bb4,d5] [a4,c5]@3 [g4,bb4]@2 [f4,a4], a4 ~@23", // Am Bb Am Gm F
  V: "[g4,bb4]@7 ~@9 c4@2 e4@3 ~ e4@2, ~@16 g3 ~ c4 ~@3 g4 ~", W: "[g4,bb4]@4 ~@2 [g4,bb4]@5 ~@7 [a4,c5]@4 [g4,bb4]@2",
  X: "~@16 [a3,c4]@2 [c4,f4]@3 ~ a4@2, ~@22 f4 ~", // Am F5
  Y: "[a4,c5]@3 ~@3 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@6 [g4,bb4]@3 ~ f4@2, ~@22 a4 ~", // Am Bb Am Gm
  Z: "[a4,c5]@5 ~ [a4,c5]@4 ~@6 [a3,c4]@2 [c4,f4]@3 ~ a4@2, ~@22 f4 ~", // Am F5
  AA: "c5@3 ~@3 [a4,c5]@4 [bb4,d5]@2 [a4,c5]@6 [g4,bb4]@4 [f4,a4]@2, a4 ~@23", // Am Bb Am Gm F
  AB: "[g4,bb4]@8 ~@8 c4@2 [c4,e4]@3 ~ [d4,e4,g4] ~, ~@16 g3 ~@7", // Gm C Em7
  AC: "[g4,bb4]@3 ~@3 [g4,bb4]@4 [a4,c5]@2 [g4,bb4]@6 [f4,a4]@4 g4@2, ~@22 e4 ~", // Gm Am Gm F
  AD: "[g4,bb4]@5 ~ [g4,bb4]@6 ~@6 [a4,c5]@4 [g4,bb4] ~", // Gm Am Gm
  AE: "[f4@8 ~@8 [g4,bb4]@2 [a4,c5]@4 [g4,bb4] ~ f4@5 ~ [e4,g4]@4 d4@2 [e4,g4]@6 [d4,f4]@4 e4@2 [a3,f4]@10 ~@6 [g4,bb4]@2 [a4,c5]@4 [g4,bb4] ~, a3@2 ~, ~@4 a4@7 ~, ~@34 f4 ~@11 bb3 ~@25]/3", // Gm Am Gm Em Dm Gm Am Gm
  AF: "[f4,a4]@17 ~ [e4,g4]@4 [d4,f4]@2", AG: "g4@17 ~ [d4,f4]@3 ~ [bb3,e4]@2, e4@11 ~",
  AH: "[a3,f4]@7 [c4,a4] [d4,bb4] [e4,c5] [f4,d5] [g4,e5]", AI: "[a4,f5]@5 ~",
})).s("gm_alto_sax").gain(0.5).pan(0.6)

// bass · acoustic bass · "a.bass"
const bass = note(`<
  A B C D E F G H I J K L M N F O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AF AH AI AJ AK AL AM AN AO AP AQ H F C Q AR
  R AS AT AU AV AW AX AY AZ ~
>`.pickRestart({
  A: "~@16 c2@2 ab1 ~ a1@2 c2@2", B: "f1@4 ~@8 f1@2 ~@2 c2@2 ab1 ~ a1@2 c2@2",
  C: "f1@3 ~@9 f1@2 ~@2 c2 ~ ab1 ~ a1 ~ c2 ~", D: "f1@3 ~@3 c1@3 ~@3 f1@2 ~@4 c1@3 ~@3", E: "f1@2 ~@4 f1@5 ~ c2@4 ~@8",
  F: "f1@3 ~@9 f1@2 ~@2 c2@2 ab1 ~ a1@2 c2@2", G: "f1 ~@5 f1 ~ c2 ab1 a1 c2",
  H: "f1@3 ~@9 f1@2 ~@2 c2@2 ab1 ~ a1 ~ c2 ~", I: "c2@4 ~@8 c2@3 ~ g2@2 eb2 ~ e2@2 g2@2, ~@20 eb2 ~@3",
  J: "c2@3 ~@9 c2@2 ~@2 g2 ~ eb2 ~ e2@2 g2@2", K: "c2@3 ~@9 c2@2 ~@2 g2 ~ eb2 ~ e2@2 g2 ~",
  L: "g1@4 ~@8 c2@2 ~@2 g2 ~ eb2 ~ e2@2 g2 ~", M: "f1@3 ~@3 f1@3 ~@3 c2@5 ~@7",
  N: "f1@4 ~@8 f1@3 ~ c2@2 ab1 ~ a1@2 c2@2", O: "f1@3 ~@9 f1@2 ~@2 c2@2 ab1 ~ a1@2 c2 ~",
  P: "c2@3 ~@9 c2@2 ~@2 g2@2 eb2@2 e2@2 g2@2", Q: "c2@3 ~@9 c2@3 ~ g2@2 eb2 ~ e2@2 g2@2",
  R: "c2@3 ~@9 c2@2 ~@2 g2@2 eb2 ~ e2@2 g2 ~", S: "g1@5 ~@7 c2@3 ~ g2@2 eb2 ~ e2@2 g2 ~",
  T: "f1@2 ~ f1@3 g1@2 ~ a1@2 ~", U: "bb1@3 ~@3 d2@4 ~@2 f2@4 ~@2 d2@5 ~", V: "f1@4 ~@2 a1@4 ~@2 c2@4 ~@2 f1@5 ~",
  W: "c2@4 ~@2 e2@4 ~@2 g2@4 ~@2 c2@5 ~", X: "f1@3 ~@3 f1@5 ~ g1@4 ~@2 a1@5 ~", Y: "bb1@5 ~ d2@4 ~@2 f2@5 ~ d2@4 ~@2",
  Z: "f1@5 ~ a1@4 ~@2 c2@5 ~ f1@5 ~", AA: "d2@4 ~@2 d2@4 ~@2 g1@3 ~@3 g1@4 ~@2", AB: "c2@3 ~@3 c2@4 ~@2 c2@2 ~@10",
  AC: "f1@2 ~@10 f1@2 ~@2 c2@2 ab1@2 a1 ~ c2 ~", AD: "f1@3 ~@9 f1@2 ~@2 c2@2 [ab1,c2] ~ a1@2 c2 ~",
  AE: "f1@3 ~@9 f1@3 ~ c2@2 ab1 ~ a1@2 c2 ~", AF: "c2@4 ~@8 c2@2 ~@2 g2@2 eb2 ~ e2@2 g2@2",
  AG: "c2@4 ~@8 c2@3 ~ g2@2 eb2 ~ e2@2 g2@2", AH: "g1 ~ c2 ~", AI: "f1@3 ~@3 f1@2 ~@4 f1@4 ~@2 a1@4 ~@2",
  AJ: "bb1 ~ d2 ~ f2 ~ d2 ~", AK: "f1@4 ~@2 a1@3 ~@3 c2@2 ~@4 f1@4 ~@2", AL: "c2@2 ~ e2@2 ~ g2@2 ~ c2@2 ~",
  AM: "f2@4 ~@2 f1@5 ~ g1@5 ~ a1@5 ~", AN: "bb1@3 ~@3 d2@3 ~@3 f2@2 ~@4 d2@3 ~@3",
  AO: "f1@3 ~@3 a1@3 ~@3 c2@3 ~@3 f1@5 ~", AP: "d2@2 ~@4 d2@5 ~ g1@2 ~@4 g1@6", AQ: "c2@2 ~@4 c2@3 ~@3 c2@2 ~@10",
  AR: "c2@3 ~@9 c2@2 ~@2 g2@2 eb2 ~ e2@2 g2@2", AS: "g1@3 ~@3 g1@5 ~ c2@3 ~@3 c2@3 ~@3", AT: "f1@2 ~@4 c2@5 ~ f1@3 ~@9",
  AU: "g1@2 ~@4 g1@5 ~ c2@3 ~@3 c2@4 ~@2", AV: "f1@3 ~@3 c2@4 ~@2 f1@3 ~@9", AW: "g1@4 ~@2 b1@4 ~@2 d2@6 b1@3 ~ d2@2",
  AX: "c2@4 ~@2 e2@6 g2@5 ~ e2@4 g2@2", AY: "f1@4 ~@2 a1@4 ~@2 c2@6 a1@4 c2 ~",
  AZ: "f1@2 ~@2 c2@2 ab1 ~ a1 ~ c2 ~ f1@10 ~@2",
})).s("gm_acoustic_bass").gain(0.6)

// chords · piano
const piano = note(`<
  ~ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG@2 AH AI AJ AK AL@2 AM AN AO AP AQ AR AS AT
  AU AV AH AW AX AY AZ BA BB BC ~
>`.pickRestart({
  A: "[f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~, ~@12 f3 ~@5 f3 ~@5", // F Bb Am F Am F
  B: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~, ~@18 f3 ~@5", // F Bb F Am F
  C: "[f3,a3] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,bb3,d4] ~, c4@2 ~@10 f3 ~@5 f3 ~@5", // F Bb Am F Am Bb
  D: "[a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,bb3,d4] ~ [e3,bb3,c4]@6 ~@6, f3 ~@5 f3 ~@17", // Am F Am Bb C7
  E: "[f3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, a3 ~@23", // F5 F Bb F
  F: "[f3,a3] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@3 ~ [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, c4 ~@11", // F Bb F
  G: "[f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, ~@12 f3 ~@11", // F Bb Am F
  H: "[c3,g3,bb3]@2 ~@2 [c3,g3,bb3] ~ [g3,bb3]@2 ~@2 [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,g3,bb3] ~, ~@6 c3 ~@11 bb3@2 ~@4", // C7 Gm F C7 C5 C7
  I: "[c3,g3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3]@3 ~ [c3,a3,c4] ~ [c3,g3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,g3,bb3] ~, bb3 ~@5 bb3 ~@2 bb3 ~@2", // C5 C7 F C5 C7 C5 C7
  J: "[c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [g3,bb3]@2 ~@2 [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [g3,bb3]@2 ~@2 [c3,g3,bb3] ~, ~@6 c3 ~@11 c3 ~@5", // C7 Gm F C7 Gm C7
  K: "[d3,g3,b3] ~@3 [d3,g3,b3] ~ [d3,g3] ~@3 [d3,g3,b3] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~, ~@3 b3 ~@8", // G G5 G C
  L: "[a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [e3,g3,c4]@2 ~@10, f3 ~@23", // Am F C
  M: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3] ~@3 [f3,a3,c4] ~ [f3,a3] ~@3 [f3,a3,c4] ~, ~@6 c4 ~@2 c4 ~@2", // F Bb F
  N: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3] ~@3 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~, ~@6 c4@2 ~@4 f3 ~@11", // F Bb Am F
  O: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@3 ~ [f3,bb3,d4] ~ [f3,a3] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, ~@6 c4 ~@5", // F Bb F
  P: "~@4 [c3,g3,bb3] ~ [c3,g3,bb3]@3 ~ [c3,a3,c4] ~ [c3,g3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,g3,bb3] ~, ~@6 bb3 ~@2 bb3 ~@2", // C7 F C5 C7 C5 C7
  Q: "[c3,bb3]@2 ~@2 [c3,g3,bb3] ~ [g3,bb3]@3 ~ [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~, g3 ~@5 c3 ~@17", // C7 Gm F C7
  R: "[g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,a3,c4] ~ [c3,g3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~, c3 ~@2 bb3 ~@2 bb3 ~@5", // Gm C7 C5 F C5 C7
  S: "[d3,g3,b3] ~@3 [d3,g3,b3] ~ [d3,g3,b3] ~@3 [d3,g3,b3] ~ [e3,g3] ~@3 [e3,g3,c4] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~, ~@6 c4 ~@5", // G Em C
  T: "[f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4,f4]@2 ~@2 [f3,a3,c4,f4] ~ [a3,c4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [a3,c4,eb4]@2 ~@2 [f3,a3,c4,eb4] ~, ~@12 f3 ~@5 f3 ~@5", // F Am Fmaj7 Adim F7
  U: "[bb3,d4]@2 ~@2 [f3,bb3,d4] ~ [f3,bb3] ~@3 [f3,bb3,d4] ~ [f3,bb3] ~@3 [f3,bb3,d4] ~ [bb3,d4]@2 ~@2 [f3,d4] ~, f3 ~@5 d4@2 ~@4 d4@2 ~@4 f3 ~@3 bb3@2", // Bb Bb5 Bb Bb5 Bb Dm
  V: "[a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~, f3 ~@5 f3 ~@11 f3 ~@5", // Am F Am F Am F
  W: "[e3,g3,bb3,c4] ~@3 [e3,g3,bb3,c4] ~ [e3,g3,bb3,c4] ~@3 [e3,g3,bb3,c4] ~ [e3,g3,bb3,c4] ~@3 [e3,g3,bb3,c4] ~ [e3,g3,bb3,c4] ~@3 [e3,g3,bb3,c4] ~", // C7
  X: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [a3,c4,f4]@2 ~@2 [f3,a3,c4,f4] ~ [a3,c4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [a3,c4,eb4]@2 ~@2 [f3,a3,c4,eb4] ~, ~@6 f3 ~@5 f3 ~@5 f3 ~@5", // F Am Fmaj7 Adim F7
  Y: "[f3,d4] ~@3 [f3,bb3,d4] ~ [bb3,d4]@2 ~@2 [f3,bb3,d4] ~ [f3,d4] ~@3 [f3,bb3,d4] ~ [bb3,d4]@2 ~@2 [f3,bb3,d4] ~, bb3@2 ~@4 f3 ~@5 bb3@2 ~@4 f3 ~@5", // Dm Bb Dm Bb
  Z: "[a3,c4]@2 ~@2 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~, f3 ~@5 f3 ~@5 c4@2 ~@4 f3 ~@5", // Am F Am F Am F
  AA: "[a3,d4]@2 ~@2 [f3,a3,d4] ~ [a3,d4]@2 ~@2 [a3,d4] ~ [f3,b3,d4] ~@3 [g3,b3,d4] ~ [g3,b3] ~@3 [g3,b3,d4] ~, f3 ~@5 f3 ~@3 f3@2 g3@2 ~@4 d4@2 ~@4", // D5 Dm D5 Bdim G
  AB: "[c4,e4]@2 ~@2 [g3,c4,e4] ~ [c4,e4]@2 ~@2 [a3,c4,f4] ~ [g3,c4,e4]@2 ~@10, g3 ~@5 g3 ~@17", // C F C
  AC: "~@4 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3] ~@3 [f3,a3,c4] ~, ~@12 f3 ~@5 c4@2 ~@4", // F Bb Am F
  AD: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~, ~@6 f3 ~@17", // F Am Bb F
  AE: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~, ~@18 f3 ~@5", // F Bb F Am F
  AF: "[g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3]@3 ~ [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~, c3 ~@11", // Gm C7 F C7
  AG: "[c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~, ~@3 bb3 ~@8", // C7 C5 F C7
  AH: "[d3,g3,b3] ~@3 [d3,g3,b3] ~ [d3,g3,b3] ~@3 [d3,g3,b3] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~", // G C
  AI: "[f3,a3,c4] ~@3 [f3,c4] ~ [a3,c4,f4]@2 ~@2 [f3,a3,c4,f4] ~ [a3,c4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [a3,c4,eb4]@2 ~@2 [f3,a3,c4,eb4] ~, ~@6 f3 ~@5 f3 ~@5 f3 ~@5", // F F5 F Am Fmaj7 Adim F7
  AJ: "[bb3,d5]@3 ~ [f3,bb3,d4] ~ [f3,bb3,d4] ~@3 [f3,bb3,d4] ~ [f3,bb3,d4] ~@3 [f3,bb3,d4] ~ [f3,bb3,d4]@3 ~ [f3,bb3,d4] ~, [f3,d4] ~@3 f5@4 ~ f5@2 g5@2 f5@8 ~ d5@2", // Bb Dm
  AK: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, c5@3 ~ a5@19 ~, ~@12 a3 ~@11", // F F5 F
  AL: "[[e3,g3,bb3] ~@3 [e3,g3,bb3,c4] ~ [e3,g3,c4]@2 ~@2 [e3,g3,bb3,c4] ~ [e3,g3,bb3,c4] ~@3 [e3,g3,bb3,c4] ~ [e3,g3,bb3,c4,f5]@3 ~ [e3,g3,bb3,c4] ~ [a3,c4]@2 ~@2 [a3,c4] ~ [a3,c4,f4]@2 ~@2 [f3,a3,c4,f4] ~ [a3,c4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [a3,c4,eb4]@2 ~@2 [f3,a3,c4,eb4] ~, [c4,c5]@3 ~ g5@13 ~@5 a5@13 ~@13, ~@6 bb3 ~@17 f3 ~@5 f3 ~@5 f3 ~@5 f3 ~@5]/2", // Edim C7 C C7 Am F Am Fmaj7 …
  AM: "[bb3,d4,d5]@3 ~ [f3,bb3,d4] ~ [f3,d4]@2 ~@2 [f3,bb3,d4] ~ [f3,bb3,d4]@2 ~@2 [f3,bb3,d4] ~ [f3,bb3,d4]@3 ~ [bb3,d5]@2, f3 ~@3 f5@2 bb3 ~@2 f5@2 g5@2 ~@11, ~@12 f5@9 ~ [f3,d4] ~", // Bb Dm Bb Dm
  AN: "bb3 c5@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~, [f3,a3,c4] ~ a5@8 ~@2", // F
  AO: "f5@2 ~@2 [f3,a3,d4] ~ [f3,a3,d4]@2 g5@2 [f3,a3,d4] ~ [g3,b3,d4]@2 ~@2 [g3,b3,d4] ~ [g3,b3,d4]@2 ~@2 [g3,b3,d4] ~, ~@4 f5@2 ~@6 a5@7 ~@2 g5@2 ~, ~@11 f5", // Dm G
  AP: "[e3,g3,c4,g5]@3 ~ [e3,g3,c4] ~ [e3,c4]@2 ~@2 [f3,a3,c4,f4] ~ [e3,g3,c4,e4]@2 ~@10, ~@2 c5@5 ~@5, ~@6 [g3,d4] ~@17", // C F C G5
  AQ: "~@4 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~", // F Bb F
  AR: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~", // F Bb F
  AS: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,bb3,d4] ~ [a3,c4]@2 ~@2 [f3,a3,c4] ~ [f3,a3] ~@3 [f3,a3,c4] ~, ~@6 f3 ~@5 f3 ~@5 c4@2 ~@4", // F Am Bb Am F
  AT: "[e3,g3,c4] ~@3 c3 ~ [c3,g3] ~@3 [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,bb3] ~@3 [c3,g3,bb3] ~, ~@3 bb3 ~@5 g3 ~@2", // C C5 F C7
  AU: "[g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3]@3 ~ [c3,a3,c4] ~ [c3,g3] ~@3 [c3,g3,bb3] ~ [c3,g3] ~@3 [c3,g3,bb3] ~, c3 ~@5 bb3 ~@2 bb3 ~@2", // Gm C7 F C5 C7 C5 C7
  AV: "[c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [g3,bb3]@2 ~@2 [c3,a3,c4] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~ [c3,g3,bb3] ~@3 [c3,g3,bb3] ~, ~@6 c3 ~@17", // C7 Gm F C7
  AW: "[f3,a3] ~@3 [f3,a3,c4] ~ [a3,c4]@2 ~@2 [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@10, c4@2 ~@4 f3 ~@17", // F Am Bb F
  AX: "[d3,g3] ~@3 [d3,g3,b3] ~ [d3,g3,b3] ~@3 [d3,g3,b3] ~ [e3,g3,c4] ~@3 [e3,g3,c4] ~ [e3,g3] ~@3 [e3,g3,c4] ~, b3 ~@8 c4 ~@2", // G5 G C Em C
  AY: "[f3,a3,c4] ~@3 f3 ~ [f3,a3] ~@3 [f3,bb3,d4] ~ [f3,a3,c4]@2 ~@10, ~@3 c4 ~@8", // F Bb F
  AZ: "[d3,g3] ~@3 [d3,g3,b3] ~ [d3,b3] ~@3 [d3,g3,b3] ~ [d3,g3,b3] ~@3 [d3,g3,b3] ~ [d3,g3,b3] ~@3 [d3,g3,b3] ~, b3 ~@2 g3 ~@8", // G5 G
  BA: "[g3,c4]@2 ~@2 [c3,g3,c4] ~ [g3,c4]@2 ~@2 [c3,g3,c4] ~ [c3,g3] ~@3 [c3,g3,c4] ~ [c3,g3] ~@3 [c3,g3,c4] ~, c3 ~@5 c3 ~@5 c4@2 ~@4 c4@2 ~@4", // C5
  BB: "[f3,a3] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~, c4 ~@11", // F
  BC: "[a3,c4]@2 ~@2 f3 ~ ab3 ~ a3@2 c4@2 f3@12, f3 ~@23", // Am
})).s("gm_piano").gain(0.5).pan(0.7)

// other · trumpet
const trumpet = note("<~@21 A B C D E F G H ~@26 I J ~@3>".pickRestart({
  A: "d5@4 f5@2 ~ f5@2 g5@2 f5@10 d5@3", B: "c5 a5@4 ~", C: "c5@3 g5@2 ~ g5@3 a5@3 g5@8 f5@3 ~", D: "a5@3 ~",
  E: "d5@3 ~ f5@2 f5@4 g5@2 f5@9 d5@3", F: "c5@3 ~ a5@15 ~@5", G: "f5@2 ~ f5@6 g5@3 a5@5 g5@4 f5@3", H: "g5@13 ~@11",
  I: "~@4 d5@2 f5@4 g5 ~ f5@5 ~@7", J: "~@2 c5 e5@2 f5 e5@3 ~@3",
})).s("gm_trumpet").gain(0.5).pan(0.8)

// drums · kick
const kick = s("bd").struct("<~ A@3 B A@7 B A@15 B A@15 B A@7 B A B A@3 B ~>".pickRestart({
  A: "x!4", B: "x!3 ~",
})).gain(0.78)

// drums · snare
const snare = s("sd").struct("<~ A@3 B A@7 C A@7 D A@3 E A@3 F A@7 C A@3 G A@3 C A@7 H A I A@2 H J ~>".pickRestart({
  A: "~ x ~ x", B: "~@3 x ~ x!2 ~@5", C: "~@2 x!5 ~@5", D: "~@2 x!2 ~ x ~@2 x!4", E: "~@3 x ~@3 x!5",
  F: "~@2 x ~@2 x!2 ~@5", G: "~@3 x ~@4 x!2 ~ x", H: "~@3 x ~@2 x!6", I: "~@2 x!2 ~ x!2 ~@5", J: "x!4 ~@2",
})).gain(0.78)

// drums · hihat
const hihat = s("hh").struct("<~ A@3 B A@7 B A@15 B A@13 C A D A@7 B A B A@3 B ~>".pickRestart({
  A: "x ~ x!2 ~ x!2 ~ x!2 ~ x", B: "x ~ x!2 ~ x!2 ~@5", C: "x ~ x!2 ~ x!5 ~ x", D: "x ~ x!2 ~ x!2 ~@4 x",
})).gain(0.7)

// drums · shaker
const shaker = s("sh").struct("<~ A B C D B@7 E B@4 F B@2 G H@7 I B@3 A B@3 C H@7 I B@7 C@2 J B K F L ~>".pickRestart({
  A: "x ~ x!2 ~ x!5 ~ x", B: "x!4 ~ x!5 ~ x", C: "x!4 ~ x!2 ~ x!2 ~ x", D: "x ~@2 x!4 ~@5", E: "x!4 ~ x!2 ~@5",
  F: "x ~ x!5 ~ x!4", G: "x ~@2 x ~ x!2 ~ x!2 ~ x", H: "x ~ x!2 ~ x!2 ~ x!2 ~ x", I: "x ~ x!5 ~@4 x",
  J: "x!4 ~ x!2 ~@3 x!2", K: "x!4 ~ x!2 ~ x!4", L: "x",
})).gain(0.62)

stack(brass_section, alto_sax, bass, piano, trumpet, kick, snare, hihat, shaker)