// Mai dire mai — Pooh
// 117 bpm, 4/4, key A minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: bank select 127 (Roland MT-32 map) read through the MT-32 patch table: 
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 175 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(117/4)

// 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 · distortion guitar
const distortion_guitar = note(`<
  A B@7 C@7 D@3 ~@10 E F@3 G H I@2 J K L M N K O@2 P Q R@2 S T@3 ~@18 U V W@2 X Y Z@6 AA AB@3 AC@7 AD AE ~@29 AF@4 AG
  AH@2 AI@2 AJ@4 AK@5 AL@7 AM AN AO@2 AP AQ AR@6 AS@2 AT@2 AU@2 AV@4 AW AX@2 ~
>`.pickRestart({
  A: "~@21 a3@4 b3@4 c4@3",
  B: "[~@2 d4@4 b3@14 c4@2 b3 a3@32 ~ a3@7 b3@5 c4@5 g4@68 ~@14 a4@2 ~ a4@5 e4@6 d4@5 e4@5 ~ g4@7 e4@24 ~@3 e4@6 c5@4, ~@154 b4@2 ~ g4@2 ~@20 f4@2 ~@43]/7",
  C: "[~ a4@6 e5@6 c5@5 g5@17 ~@4 e3@3 g3@2 a3@2 e3@2 e4@4 c4@4 a3@2 c4@3 d4@2 a3@2 a4@4 e4@4 e4@2 g4@2 a4@3 e4@2 e5@4 c5@21 a4@6 g4@6 ~ c5@49 ~@6 e3@7 g3@6 a3@3 g3@3 e3@2 a3@2 g3@2 ~ a3@2 ~ e3@2 ~@4 g3 e3@2 ~ g3 ~ a3 g3 ~@2 a3 g3 ~ a3, ~@119 a4@2 ~@79 e3@2 ~ g3@2 ~ a3@2 e3@2 ~@5 e3@2 ~@2 e3@2 ~ e3@2, ~@207 g3@2 a3@2 ~@2 a3@2 ~@9]/7",
  D: "[g3 e3@2 ~@2 b3 c4 ~@26 a3@2 g3@2 ~@2 g3 ~ e3 d3@2 a2@36 ~@16, ~@3 g3@3 ~@31 f3@2 ~@57, ~@4 a3@3 e4@30 ~ e3@2 ~@56]/3",
  E: "~@3 a3@4 b3@4 c4@5 d4@4 b3@12", F: "[~@2 b3@2 a3@31 ~ a3@4 b3@4 c4@4 d4@4 a3@39 ~@5, ~ c4@2 ~@93]/3",
  G: "~ a3 b3 c4 d4 b3@3", H: "~@3 b3 a3@28, ~ c4 ~@14", I: "[~@4 a3@4 b3@4 c4@4 d4@4 a3@33 ~@11]/2",
  J: "~@7 [a4,c5,e5]", K: "~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@4",
  L: "~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@4", M: "~@2 [g4,b4,d5] ~@29",
  N: "~@8 [g4,b4,d5] ~@7 [g4,b4,d5] ~@11 [a4,c5,e5]@3 ~", // G Am
  O: "[~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@16 ~@20]/2", // Am G
  P: "~@8 g4 [b4,d5] ~@6 b4 [g4,d5] ~@11 [a4,c5,e5]@3", // Bm G5 Am
  Q: "~@3 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@3", // Am
  R: "[~@3 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@18 ~@17]/2", // Am G
  S: "~ [g4,b4,d5] ~@7 [g4,b4,d5] ~@7 [g4,b4,d5]@4 ~@8 [a4,c5,e5]@3", // G Am
  T: "[~@3 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@5 ~ [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@14 ~@14 [g4,b4,d5] ~@6]/3", // Am G
  U: "~@5 a2@4 b2@4 c3@4 d3@4 ~ b2@10", V: "~@3 b2@2 a2@27, ~ c3 ~@14", W: "[~@5 a2@4 b2@4 c3@4 d3@4 a2@30 ~@13]/2",
  X: "~@5 a2@4 b2@4 c3@4 d3@4 b2@11", Y: "~@4 b2@2 a2@25 ~, ~@3 c3@2 ~@27",
  Z: "[~@5 a2@4 b2@5 ~@3 d3@4 a2@31 ~@2 g2@2 ~@5 g3@15 ~@18 [a4,c5,e5]@5 ~ [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@4 ~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@5 ~ [g4,b4,d5] ~@27, ~@14 c3@5 ~@173]/6", // Am G
  AA: "~@10 [g4,b4,d5] ~@7 [g4,b4,d5] ~@11 [a4,c5,e5]@2", // G Am
  AB: "[~@4 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@4 ~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@16 ~@18]/3", // Am G
  AC: "[~@10 [g4,b4,d5] ~@19 [a4,c5,e5]@4 ~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@4 ~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [g4,b4,d5]@9 ~@3 [b4,d5] ~@7 [g4,b4,d5]@17 ~@7 [g4,b4,d5] ~@7 [g4,b4,d5] ~@11 [a4,c5,e5]@4 ~@2 [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [a4,c5,e5]@5 ~ [a4,c5,e5] ~@5 [a4,c5,e5] ~@7 [a4,c5,e5] ~@11 [b4,d5,g5] ~]/7", // G Am G Bm G Am G
  AD: "[b4,d5,g5]@4 g4 ~ [b4,d5,g5] ~@3 g4 ~ [b4,d5,g5] ~@3 g4 ~ [b4,d5,g5] ~@3 [b4,d5,g5] ~ [b4,d5,g5]@4 g4@2 [b4,d5,g5] ~", // G
  AE: "~@2 g4@2 [b4,d5,g5] ~@27", // G
  AF: "[~@28 a4@7 g4@44 ~@9 a4@2 ~ a4@2 ~@2 c5@2 ~@2 d5@11 ~ a4@2 g4@2 a4@2 ~@3 a4@2 ~@6]/4", AG: "a4@2 g4@9 ~@3 a3@2",
  AH: "[c4@3 d4@4 ~ c4@8 a3@35 e5@5 g5@4 e5@4]/2",
  AI: "[g5@12 ~@4 e5@2 ~ c5@2 ~@3 c5@7 ~ e5@31 ~, ~@15 g5@2 ~@14 d5@2 ~@31]/2",
  AJ: "[~@4 e5@2 g5@2 e5@2 c5@2 a4 ~@3 c5@19 ~ a4@2 c5@2 a4@2 g4@2 e4 ~@3 g4@19 ~ e4@2 g4@2 e4@2 ~@2 a3@4 c4@48, ~@37 c4@2 ~@25]/4",
  AK: "[~@8 c5@4 b4@42 ~@2 b4@6 c5@6 d5@4 b4@12 a4@2 g4@2 ~@30 f5 b5@7 a5@6 b5@4 g5@24, ~@55 a4@2 ~@31 a4@29 e5@2 ~@41, ~@58 c5 ~@21]/5",
  AL: "[~@4 e5@2 d5@2 e5@28 c5 ~ b4@2 c5@28 a4@2 g4@2 a4@29 ~@3 b4@59 ~ a4@2 g4@2 a4@45 ~@3 e4@2 f4 ~ g4@2 ~@2]/7",
  AM: "a4@2 ~@2 g4@17 ~@3 e4 ~ f4@2 g4@2 ~@2", AN: "a4@2 ~@2 g4@17 ~@3 e4@2 f4 ~ g4 ~@3",
  AO: "[a4 ~@3 b4@38 d5@14 ~@8]/2",
  AP: "~@8 b4@2 a#4@2 a4 g#4 g4 f#4 f4 e4 [d4,d#4] c#4 c4 d4 e4 f4 d4 c4 b3 c4 d4 c4 [a3,b3] g3", // D#maj7 Asus2
  AQ: "~ g#3 a3 a#3 b3 c4 e4@24 ~@2",
  AR: "[a3@2 ~ c4@2 ~ e4@2 e3@65 g3@30 ~@2 g3@4 a3@4 b3@4 c4@8 g4@8 e4@4 f4@8 e4@4 c4@43, ~@2 b3@3 d4@3 ~@184]/6",
  AS: "[~@6 c5 e5 f5 g5@20 f5@7 e5@4 ~ g5@6 f5@6 ~@3 f5@2 g5@6, ~@40 f5@2 ~@11 e5@5 ~@6]/2",
  AT: "[f5@5 e5@4 c5@53 ~@2]/2", AU: "[~@9 c4@2 d4@2 e4@25 ~@3 g4@2 a4@2 b4@19]/2",
  AV: "[~@9 c5 [a4,b4] g4 f4 e4 d4 c4 d4 e4 f4 g4 f4 e4 d4 [b3,c4] c4 d4 [d4,e4] [b3,c4] a3 b3 c4 [b3,d4]@2 a3@37 ~@3 c4@2 d4@2 e4@4 c4@18 ~@6 a3@2 b3@2 c4@4 a3@8 a3 b3 c4 d4 c4 d4 e4]/4", // Asus2 Cmaj7 Dsus2 Cmaj7 Bm
  AW: "f4 d4 e4 f4 g4 f4 g4 a4 b4 c5@20 b4@2 a4", AX: "[~ g4@2 e4@39 ~@22]/2",
})).s("gm_distortion_guitar").gain(0.25)

// chords · pad halo
const pad_halo = note(`<
  ~ A@8 B@2 C@7 D@4 E@4 F@2 G@8 H@4 I@8 J@5 K@7 L M@3 N O@5 P@7 Q@5 R@8 S@5 T@7 U V@3 W X@6 Y@3 Z AA@16 AB@8 AC@24 AD@6
  AE@4
>`.pickRestart({
  A: "[~@6 [e3,g3]@64 ~@3 [f3,a3]@64 ~@4 [e3,g3]@64 ~@3 [f3,a3]@48, ~@3 [c4,e4]@125]/8", B: "[~@5 [e3,g3,e4]@11]/2",
  C: "[~@23 [f3,a3,c4,e4]@64 ~@4 [e3,g3]@65 ~@2 [f3,a3]@66, ~@13 [c4,e4]@19, ~@158 e3 ~@65]/7", // Fmaj7 Em F C
  D: "[~@2 [e3,g3,c4,e4]@34 [f3,a3,c4,e4]@33 [g3,b3,d4]@59]/4", // C Fmaj7 G
  E: "[~@9 [e3,g3,c4,e4]@33 ~ [f3,a3,c4,e4]@33 ~ [g3,b3,d4]@51]/4", F: "[~ [f3,a3,c4,e4]@3]/2",
  G: "[~@20 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@64 [e3,g3,c4,e4]@63 ~ [f3,a3,c4,e4]@32 ~@12]/8", // C Fmaj7 C Fmaj7
  H: "[~@10 [a3,c4,e4]@16 [f3,a3,c4,f4]@16 [g3,b3,d4]@9 ~ [f3,a3,c4]@2 ~@2 [g3,b3,d4]@8]/4", // Am F G F G
  I: "[~@4 [g3,b3,e4]@15 ~ [a3,c4,e4]@32 [f3,a3,c4,e4]@32 [g3,b3,d4]@19 ~ [f3,a3,c4]@4 ~@4 [g3,b3,d4]@20 [e3,g3,b3,d4]@14 ~@2 [g3,c4,e4]@32 [f3,a3,c4,e4]@32 [g3,b3,d4]@19 ~ [f3,a3,c4]@4 ~@4 [g3,b3,d4]@16, ~@232 g3 ~@23]/8", // Em Am Fmaj7 G F G Em7 C …
  J: "[~@4 [e3,g3,b3,d4]@15 ~ g3@30 ~@2 [f3,a3]@31 ~ [g3,b3,d4]@18 ~@2 [f3,a3,c4]@5 ~@3 [g3,b3,d4]@35 ~@2 [f3,a3,c4,e4]@11, ~@20 [c4,e4]@63 ~@77]/5", // Em7 F G F G Fmaj7 C
  K: "[~@5 [g3,b3,d4]@16 [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@16 [g3,b3,d4]@16 [a3,c4,e4]@32 [f3,a3,c4,e4]@16 [g3,b3,d4]@16 [a3,c4,e4]@27 ~ [g3,b3,d4]@20 [e3,g3,b3,d4]@11 ~ [a3,c4,e4]@4 ~@4 [a3,c4,e4]@3 ~ [a3,c4,e4]@3]/7", // G Am Fmaj7 G Am Fmaj7 G Am …
  L: "~ [a3,c4,f4]@3 ~ [a3,c4,f4]@4 ~@12 [g3,b3,d4]@11", // F G
  M: "[~ [a3,c4,e4]@6 ~@2 [g3,b3,d4]@6 ~@2 [f3,a3,c4]@19 ~ [g3,b3,d4]@13 ~@3 [e3,g3,b3]@25 ~@3 [a3,c4,e4]@5 ~@3 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@3]/3", // Am G F G Em Am
  N: "~ [f3,a3,c4,f4]@3 ~ [f3,a3,c4,f4]@6 ~@10 [g3,b3,d4]@10 ~", // F G
  O: "[~ [a3,c4,e4]@7 ~ [g3,b3,d4]@7 ~ [f3,a3,c4]@18 ~@2 [g3,b3,d4]@14 ~@18 e4@45 ~@3 [f3,a3,c4]@15 ~@28, ~@53 [e3,g3,b3]@61 ~@3 b3 ~@42]/5", // Am G F G F Em
  P: "[~@21 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@64 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@11, ~@21 c3 ~@202]/7", // C Fmaj7 C Fmaj7
  Q: "[~@29 [e3,g3,b3,d4]@20 ~@4 [g3,c4,e4]@32 [f3,a3,c4,e4]@32 ~ [g3,d4]@18 ~@2 [f3,a3,c4]@4 ~@4 [g3,b3,d4]@14, ~@117 b3@19 ~@2 g3 ~@21]/5", // Em7 C Fmaj7 G5 F G
  R: "[~@6 [e3,g3,b3,d4]@15 ~ g3@30 ~@2 [f3,a3]@31 ~ [g3,b3,d4]@18 ~@2 [f3,a3,c4]@5 ~@3 [g3,b3,d4]@35 ~ [g3,c4,e4]@32 [f3,a3,c4,e4]@32 [g3,b3,d4]@19 ~ [f3,a3,c4]@4 ~@4 [g3,b3,d4]@14, ~@22 [c4,e4]@63 ~@149 g3 ~@21]/8", // Em7 F G F G C Fmaj7 G …
  S: "[~@6 [e3,g3,b3,d4]@15 ~ g3@30 ~@2 [f3,a3]@31 ~ [g3,b3,d4]@18 ~@2 [f3,a3,c4]@5 ~@3 [g3,b3,d4]@35 ~ [f3,a3,c4,e4]@10, ~@22 [c4,e4]@63 ~@75]/5", // Em7 F G F G Fmaj7 C
  T: "[~@6 [g3,b3,d4]@16 [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@16 [g3,b3,d4]@16 [a3,c4,e4]@32 [f3,a3,c4,e4]@16 [g3,b3,d4]@16 [a3,c4,e4]@27 ~ [g3,b3,d4]@20 [e3,g3,b3,d4]@11 ~ [a3,c4,e4]@4 ~@10]/7", // G Am Fmaj7 G Am Fmaj7 G Am …
  U: "~@11 [g3,b3,d4]@5", // G
  V: "[~@2 [a3,c4,e4]@6 ~@2 [g3,b3,d4]@6 ~@2 [f3,a3,c4]@19 ~ [g3,b3,d4]@13 ~@3 [e3,g3,b3]@25 ~@3 [a3,c4,e4]@5 ~@3 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2]/3", // Am G F G Em Am
  W: "~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4]@3 ~@5 [g3,b3,d4]@5", // F G
  X: "[~@2 [a3,c4,e4]@7 ~ [g3,b3,d4]@7 ~ [f3,a3,c4]@18 ~@3 [g3,d4]@14 ~@2 [b3,d4]@14 ~@2 [c3,g3,e4]@31 ~ [f3,a3,f4]@16 [g3,b3,d4]@15 ~ [g3,c4,e4]@31 ~ [a3,c4,f4]@16 [g3,b3,d4]@9, ~@38 b3@14 ~@2 g3@13 ~@4 c4@48 ~@73]/6", // Am G F G5 Bm C F G …
  Y: "[~@3 [g3,c4,e4]@35 ~ [a3,c4,f4]@15 ~ [g3,b3,d4]@16 [g3,c4,e4]@25]/3", Z: "~@7 [a3,c4,f4]@15 ~ [g3,b3,d4]@9",
  AA: "[~@7 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@64 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@57]/8", // C Fmaj7 C Fmaj7
  AB: "[~@7 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@64 ~ [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@56]/8", // C Fmaj7 C Fmaj7
  AC: "[~ [e3,g3,c4,e4]@8 [f3,a3,c4,e4]@8 [e3,g3,c4,e4]@8 [f3,a3,c4,e4]@7]/8", // C Fmaj7 C Fmaj7
  AD: "[~@9 [e3,g3,c4,e4]@64 [f3,a3,c4,e4]@64 [e3,g3,c4,e4]@55]/6", AE: "[~@9 [f3,a3,c4,e4]@112 ~@7]/4",
})).s("gm_pad_halo").gain(0.22)

// bass · fretless bass
const bass = note("<~@18 A B C@8 ~@147>".pickRestart({
  A: "~ a1@15", B: "~ f1@7", C: "[~@6 g1@67 a1@34 f1@33 ~ g1@67 f1@46 ~@2]/8",
})).s("gm_fretless_bass").gain(0.18)

// bass · slap bass 1
const bass_2 = note(`<
  ~@28 A@4 B@3 ~ C D E@3 D F@3 G H@3 G I@4 J@2 K@2 L@2 M N O@2 P Q@3 R@4 S@2 T@5 U@4 V@4 W@4 X@7 Y@2 Z@3 AA@4 AB@2 AC@8
  AD@5 AE@7 AF AG AH AI AJ AK AL AM AN AG AH AI AJ AO AL AM AF AG AH AI AJ AK AL AP AN AG AH AQ AR AS AT AU AV AW AX AY
  AR AS AT AZ BA AW AX AY BB@2
>`.pickRestart({
  A: "[~@16 b1@2 c2@2 a1@50 ~@8 a1@2 b1@2 c2@2 f1 ~@3 f1@11 ~@29]/4",
  B: "[~@16 b1@2 c2@2 a1@53 ~@5 a1@2 b1@2 c2@2 f1 ~@3 f1@5 ~@3]/3", C: "~@20 a1@11 ~", D: "~@2 a1 ~@5 a1@11 ~ f1@12",
  E: "[~@4 f1 ~@3 f1@9 ~@3 g1@18 ~@2 f1@4 ~@4 g1@19 ~ e1@7 ~ g1@7 ~ a1@11 ~]/3",
  F: "[~@4 f1 ~@3 f1@10 ~@2 g1@19 ~ f1@5 ~@3 g1@19 ~ e1@7 ~ g1@6 ~@3 a1@11]/3", G: "~@3 a1 ~@5 a1@11 ~ f1@11",
  H: "[~@5 f1 ~@3 f1@9 ~@3 g1@18 ~@2 f1@4 ~@4 g1@19 ~ e1@7 ~ g1@7 ~ a1@11]/3",
  I: "[~@5 f1 ~@3 f1@10 ~@2 g1@19 ~ f1@5 ~@3 g1@19 ~ e1@7 ~ g1@6 ~@2 f1@16 g1@14 ~@2 a1@11]/4",
  J: "[~@5 a1 ~@3 a1@8 b1@2 c2@2 f1@16 g1@14 ~@2 a1@10 ~]/2", K: "[~ a1 ~@7 a1@12 f1@15 ~ g1@13 ~@3 a1@10 ~]/2",
  L: "[~ a1 ~@7 a1@6 ~@2 g1@2 a1 ~ g1@15 ~ e1@9 ~@3 a1@3 ~@5 a1@2 ~@2 a1@3]/2", M: "~ f1@3 ~ f1@4 ~@4 f1@4 ~@4 g1@10 ~",
  N: "~ a1@5 ~@3 g1@7 ~ f1@15", O: "[~@5 g1@14 ~@2 e1@16 g1@4 a1@4 c2@4 a1@15]/2", P: "~ f1@2 ~@2 f1@7 ~@9 g1@11",
  Q: "[~ a1@7 ~ g1@8 ~ f1@18 ~ g1 ~@3 g1@12 e1@15 ~ e1 ~@3 e1@6 ~@2 a1@2 b1@2 e1@11]/3",
  R: "[~@5 e1 ~@3 e1@9 ~@3 f1@24 ~@8 f1@30 ~@2 a1@29 ~ e1@2 a1@2 e1@2 a1@5 ~@2]/4",
  S: "[~@16 a1@2 b1@2 c2@2 f1@24 ~@6 f1@2 a1@2 f2@2 f1@5 ~]/2",
  T: "[~@18 a1 ~ b1 ~ a1@30 e1@2 a1 ~ e1@2 a1@14 ~@8 a1 ~ b1 ~ c2@2 f1@29 ~ a1 ~ g1@2 ~@6 e1@19 ~@5 a1@10]/5",
  U: "[~@4 a1 ~@5 a1@11 ~ f1@13 ~@3 f1 ~@3 f1@9 ~@3 g1@18 ~@2 f1@4 ~@4 g1@19 ~ e1@7 ~ g1@7 ~ a1@10]/4",
  V: "[~@4 a1 ~@5 a1@11 ~ f1@13 ~@3 f1 ~@3 f1@10 ~@2 g1@19 ~ f1@5 ~@3 g1@18 ~@2 e1@7 ~ g1@6 ~@2 a1@10]/4",
  W: "[~@4 a1 ~@5 a1@11 ~ f1@13 ~@3 f1 ~@3 f1@9 ~@3 g1@18 ~@2 f1@4 ~@4 g1@19 ~ e1@7 ~ g1@8 a1@10]/4",
  X: "[~@4 a1 ~@5 a1@11 ~ f1@13 ~@3 f1 ~@3 f1@10 ~@2 g1@19 ~ f1@5 ~@3 g1@19 ~ e1@7 ~ g1@6 ~@2 f1@16 g1@14 ~@2 a1@13 ~@3 a1 ~@3 a1@8 b1@2 c2@2 f1@16 g1@14 ~@2 a1@10]/7",
  Y: "[~@2 a1 ~@7 a1@12 f1@15 ~@2 g1@13 ~@3 a1@9]/2",
  Z: "[~@3 a1 ~@7 a1@6 ~@2 g1@2 a1 ~ g1@15 ~ e1@9 ~@3 a1@3 ~@5 a1@2 ~@2 a1@3 ~ f1@3 ~ f1@4 ~@4 f1@4 ~@4 g1@9]/3",
  AA: "[~@3 a1@5 ~@3 g1@6 ~@2 f1@17 ~@3 g1@14 ~@2 e1@16 g1@4 a1@4 c2@4 a1@16 f1@2 ~@2 f1@7 ~@9 g1@9]/4",
  AB: "[~@3 a1@7 ~ g1@8 f1@18 ~@2 g1 ~@3 g1@12 g1@9]/2",
  AC: "[~@7 c2@6 ~@2 c3@5 ~@3 c2@6 ~@2 c3@5 ~@3 c2@6 ~@2 c3@7 ~ c2@6 ~@2 c3@8 c2@6 ~@2 c3@7 ~ c2@6 ~@2 c3@6 ~@2 c2@6 ~@2 c3@6 ~@2 c2@6 ~@2 c3@6 ~@2 c2@6 ~@2 c3@7 ~ c2@7 ~ c3@6 ~@2 c2@8 c3@8 c2@8 c3@7 ~ c2@8 c3@7 ~ c2@8 c3@8 c2@8 c3@7 ~ c2@8 c3]/8",
  AD: "[~@7 a1@6 ~@2 a1@6 ~@2 a1@6 ~@2 a1@3 ~ b1 ~ c2 ~ a1@6 ~@2 a1@6 ~@2 a1@5 ~@3 a1@2 ~@2 a1@2 a2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3 f1@5 ~ c2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3 f1@2 ~@2 g1 ~@3 a1@5 ~@3 a1@5 ~@3 a1@5 ~@3 a1]/5",
  AE: "[~@3 b1 ~ c2 ~ a1@6 ~@2 a1@5 ~ a2@2 a1@5 ~@3 a1@4 ~@2 a2 ~ f1@5 ~@3 f1@5 ~@3 f1@5 ~@3 f1@4 f1@2 f2@2 f1@4 ~@4 f1@5 ~@3 f1@5 ~@3 f1@3 ~@5 a1@6 ~@2 a1@6 ~@2 a1@6 ~@2 a1@3 ~ b1 ~ c2 ~ a1@6 ~@2 a1@5 ~@3 a1@5 ~@3 a1@2 ~@2 a1@2 a2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3 f1@5 ~ c2@2 f1@5 ~@4 f1@5 ~@3 f1@5 ~@3]/7",
  AF: "f1@2 ~@2 g1 ~@3 a1@5 ~@3 a1@5 ~@3 a1@5 ~@3", AG: "a1@2 ~@2 b1 ~ c2 ~ a1@6 ~@2 a1@5 ~ a2@2 a1@5 ~@3",
  AH: "a1@4 ~@2 a2 ~ f1@5 ~@3 f1@5 ~@3 f1@5 ~@3", AI: "f1@4 f1@2 f2@2 f1@4 ~@4 f1@5 ~@3 f1@5 ~@3",
  AJ: "f1@3 ~@5 a1@6 ~@2 a1@6 ~@2 a1@6 ~@2", AK: "a1@3 ~ b1 ~ c2 ~ a1@6 ~@2 a1@6 ~@2 a1@5 ~@3",
  AL: "a1@2 ~@2 a1@2 a2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3", AM: "f1@5 ~ c2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3",
  AN: "f1@2 ~@2 g1@2 ~@2 a1@5 ~@3 a1@5 ~@3 a1@5 ~@3", AO: "a1@3 ~ b1 ~ c2 ~ a1@6 ~@2 a1@5 ~@3 a1@5 ~@3",
  AP: "f1@6 c2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@3", AQ: "f1@4 ~@2 f2@3 f1@4 ~@4 f1@5 ~@3 f1@5 ~@2, ~@5 f1@2 ~@25",
  AR: "~ f1@3 ~@5 a1@6 ~@2 a1@6 ~@2 a1@6 ~", AS: "~ a1@3 ~ b1 ~ c2 ~ a1@6 ~@2 a1@6 ~@2 a1@5 ~@2",
  AT: "~ a1@2 ~@2 a1@2 a2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@2", AU: "~ f1@6 c2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@2",
  AV: "~ f1@2 ~@2 g1 ~@3 a1@5 ~@3 a1@5 ~@3 a1@5 ~@2", AW: "~ a1@2 ~@2 b1 ~ c2 ~ a1@6 ~@2 a1@5 ~ a2@2 a1@5 ~@2",
  AX: "~ a1@4 ~@2 a2 ~ f1@5 ~@3 f1@5 ~@3 f1@5 ~@2", AY: "~ f1@4 f1@2 f2@2 f1@4 ~@4 f1@5 ~@3 f1@5 ~@2",
  AZ: "~ f1@5 ~ c2@2 f1@5 ~@3 f1@5 ~@3 f1@5 ~@2", BA: "~ f1@2 ~@2 g1@2 ~@2 a1@5 ~@3 a1@5 ~@3 a1@5 ~@2",
  BB: "[~ f1@3 ~@5 a1@48 ~@7]/2",
})).s("gm_slap_bass_1").gain(0.27)

// chords · epiano2
const epiano2 = note(`<
  ~@36 A@7 B@5 C@7 D@5 E F@3 G H@5 ~@8 I@7 J@4 K@5 L@8 M@4 N@7 O@4 P@8 Q@8 R@8 S@8 T@8 U@8 V@8 W@2
>`.pickRestart({
  A: "[~@20 [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@28 ~@4 [g3,b3,d4]@19 ~ [f3,a3,c4]@5 ~@3 [g3,b3,d4]@27 ~@9 [a3,c4,e4]@25 ~@7 [f3,a3,c4,e4]@32 [g3,b3,d4]@12]/7", // Am Fmaj7 G F G Am Fmaj7 G
  B: "[~@8 [f3,a3,c4]@6 ~@2 [g3,b3,d4]@30 ~@7 [c4,e4]@30 ~@2 [f3,a3,c4,e4]@31 ~ [g3,b3,d4]@19 ~ [f3,a3,c4]@7 ~ [g3,b3,d4]@15, ~@26 a3@15 ~@39]/5", // F G C Fmaj7 G F G
  C: "[~@21 [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@30 ~@2 [g3,b3,d4]@18 ~@2 [f3,a3,c4] ~@7 [g3,b3,d4]@21 ~@15 [f3,a3,c4]@16 [g3,b3,d4]@16 [a3,c4,e4]@31 ~ [f3,a3,c4]@11]/7", // Am Fmaj7 G F G F G Am …
  D: "[~@5 [g3,b3,d4]@15 ~ [a3,c4,e4]@30 ~@2 [f3,a3,c4,e4]@16 [g3,b3,d4]@15 ~ [a3,c4,e4]@30 ~@2 [g3,b3,d4]@15 ~ [e3,g3,b3,d4]@9 ~@3 [a3,c4,e4]@4 ~@4 [a4,c5,e5]@3 ~ [a4,c5,e5]@3]/5", // G Am Fmaj7 G Am G Em7 Am
  E: "~ [a4,c5,f5]@3 ~ [a4,c5,f5]@9 ~@7 [b3,d4,g4]@11", // F G
  F: "[~ [a3,c4,e4]@8 [g3,b3,d4]@8 [f3,a3,c4]@20 [g3,b3,d4]@16 [g3,b3,e4]@27 ~ [a2,a3,c4,e4]@7 ~ [a2,a3,c4,e4]@2 ~@2 [a2,a3,c4,e4]@3]/3", // Am G F G Em Am
  G: "~ [f3,a3,c4,f4]@3 ~ [f3,a3,c4,f4]@5 ~@11 [g3,b3,d4]@11", // F G
  H: "[~ [a3,c4,e4]@8 [g3,b3,d4]@8 [f3,a3,c4]@20 [g3,b3,d4]@16 ~@16 g3@4 g3@10 ~@2 [b3,e4,g4]@31 ~@2 [c4,f4]@19 ~@23, ~@53 [b3,e4,g4]@31 g3@33 [f3,a3]@19 ~@24]/5", // Am G F G Em F5 Em F
  I: "[~@22 [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@28 ~@4 [g3,b3,d4]@19 ~ [f3,a3,c4]@5 ~@3 [g3,b3,d4]@27 ~@9 [a3,c4,e4]@25 ~@7 [f3,a3,c4,e4]@32 [g3,b3,d4]@10]/7", // Am Fmaj7 G F G Am Fmaj7 G
  J: "[~@5 [f3,a3,c4]@3 ~ [g3,b3,d4]@15 ~@3 [a3,c4,e4]@16 [a3,c4,e4]@15 ~ [g3,b3,d4]@5]/4", // F G Am G
  K: "[~@10 [a3,c4]@8 [g3,b3,d4]@35 ~ [a3,c4,e4]@32 [a3,c4,f4]@31 ~ [g3,b3,d4]@19 ~ [f3,a3,c4]@7 ~ [g3,b3,d4]@14, ~@2 f3 ~@29]/5", // Am G Am F G F G
  L: "[~@22 [f3,a3,c4,e4]@16 [g3,b3,d4]@15 ~ [a3,c4,e4]@30 ~@2 [f3,a3,c4,e4]@16 [g3,b3,d4]@15 ~ [a3,c4,e4]@31 ~ [f3,a3,c4,e4]@15 ~ [g3,b3,d4]@15 ~@2 c4@27 ~ [g3,d4]@19 ~ [e3,g3,b3,d4]@11 ~ [a3,c4,e4]@4 ~@4 [a3,c4,e4]@3 ~ [a3,c4,e4], ~@182 [a3,e4]@27 ~ b3@19 ~@27]/8", // Fmaj7 G Am Fmaj7 G Am Fmaj7 G …
  M: "[~@3 [a3,c4,f4]@3 ~ [a3,c4,f4]@5 ~@11 [b3,d4,g4]@12 [a3,c4,e4]@8 [g3,b3,d4]@8 [f3,a3,c4]@20 [g3,b3,d4]@16 [g3,b3,e4]@27 ~ [a2,a3,c4,e4]@7 ~ [a2,a3,c4,e4]@2 ~@2 [a2,a3,c4,e4]]/4", // F G Am G F G Em Am
  N: "[~@3 [f3,a3,c4,f4]@2 ~@2 [f3,a3,c4,f4]@5 ~@11 [g3,b3,d4]@12 [a3,c4,e4]@8 [g3,b3,d4]@8 [f3,a3,c4]@20 [g3,b3,d4]@16 [g3,b3,d4]@14 ~@2 [c4,e4,g4]@20 [c4,e4,g4]@4 [c4,e4,g4]@4 [f4,a4]@2 ~@2 [c4,f4,a4]@14 ~@2 [b3,d4,g4]@16 [c4,e4,g4]@20 [c4,e4,g4]@4 c4@4 [c4,f4,a4]@4 [c4,f4,a4]@16 [b3,d4,g4]@9, ~@131 c4 ~@59 [e4,g4]@8 ~@25]/7", // F G Am G F G C F …
  O: "[~@3 [c4,e4,g4]@16 [c4,e4,g4]@8 [c4,e4,g4]@4 [c4,e4,g4]@4 [c4,f4,a4]@3 ~ [c4,f4,a4]@15 ~ [b3,d4,g4]@12 [c4,e4,g4]@24 [c4,e4,g4]@4 [c4,e4,g4]@4 [c4,f4,a4]@2 ~@2 [c4,f4,a4]@15 ~ [b3,d4,g4]@9]/4", // C F G C F G
  P: "[~@7 [a2,g3,c4,e4]@64 [f3,a3,c4,e4]@63 ~@41 a4@23 ~@33 e5@21 ~@4, ~@135 e4@36 e4@27 ~@2 e4@52 ~@4, ~@135 c4@32 c4@31 ~ [a3,c4]@53 ~@4, ~@135 g3@28 g3@35 f3@31 a4@23 ~@4, ~@68 a2@31 ~@15 f4 c5@11 ~@2]/8", // Am7 Fmaj7 Am
  Q: "[~@7 [a2,g3,c4,e4]@64 ~ [f3,a3,c4,e4]@63 ~ g3@27 ~@12 a4@23 ~@33 e5@21 ~@4, ~@68 a2@31 ~@16 c5@11 ~@2, ~@136 e4@35 e4@27 ~@2 e4@52 ~@4, ~@136 c4@32 c4@31 ~@30 [f4,a4]@23 ~@4, ~@163 g3@35 ~ [f3,a3,c4]@53 ~@4]/8", // Am7 Fmaj7 F
  R: "[~@8 [a2,g3,c4,e4]@64 [f3,a3,c4,e4]@63 ~ g3@28 ~@12 a4@23 ~@33 e5@21 ~@3, ~@136 a2@62 ~@32 a4@23 ~@3, ~@136 e4@36 e4@27 ~@30 f4@2 c5@22 ~@3, ~@136 c4@32 c4@31 ~ [c4,e4]@53 ~@3, ~@164 g3@35 [f3,a3]@53 ~@4]/8", // Am7 Fmaj7 C F
  S: "[~@8 [a2,g3,c4,e4]@64 [f3,a3,c4,e4]@63 ~ g3@28 ~@12 a4@23 ~@33 e5@21 ~@3, ~@136 a2@62 ~@31 f4 a4@23 ~@3, ~@136 e4@36 e4@27 ~@2 e4@52 ~@3, ~@136 c4@32 c4@31 ~ [a3,c4]@53 ~@3, ~@164 g3@35 f3@32 c5@22 ~@3]/8", // Am7 Fmaj7 Am
  T: "[~@8 [a2,g3,c4,e4]@64 ~ [f3,a3,e4]@63 ~ g3@27 ~@12 a4@23 ~@33 e5@21 ~@3, ~@72 c4@63 ~ e4@36 e4@27 ~@2 e4@30 c5@22 ~@3, ~@136 c4@32 c4@31 ~ [a3,c4]@53 ~@3, ~@137 a2@62 ~@30 f4@24 ~@3, ~@164 g3@35 f3@31 a4@23 ~@3]/8", // Am7 Fmaj7 Am
  U: "[~@9 [a2,g3,c4,e4]@64 [f3,a3,c4,e4]@63 ~ g3@28 ~@12 a4@23 ~@33 e5@21 ~@2, ~@137 a2@62 ~@33 c5@22 ~@2, ~@137 e4@36 e4@27 ~@30 [f4,a4]@23 ~@3, ~@137 c4@32 c4@31 ~ [c4,e4]@53 ~@2, ~@165 g3@35 [f3,a3]@53 ~@3]/8", // Am7 Fmaj7 F C F
  V: "[~@9 [a2,g3,c4,e4]@64 [f3,a3,c4,e4]@63 ~ g3@28 ~@12 a4@23 ~@33 e5@21 ~@2, ~@137 a2@62 ~@32 a4@23 ~@2, ~@137 e4@36 e4@27 ~@30 f4@2 c5@21 ~@3, ~@137 c4@32 c4@31 ~ [c4,e4]@53 ~@2, ~@165 g3@35 [f3,a3]@53 ~@3]/8", // Am7 Fmaj7 C F
  W: "[~@9 [c4,e4,g4]@46 ~@9, ~@8 a3@47 ~@9]/2", // C
})).s("gm_epiano2").gain(0.19)

// other · piano
const piano = note("<~@52 A B C B D E F ~@35 G H I H J K L ~@74>".pickRestart({
  A: "~@21 f3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3",
  B: "~ f3 ~ f3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3",
  C: "~ a3 ~ a3 ~ a3@2 ~@2 c4@2 d4@2 c4@2 b3@2 a3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3, ~@7 b3@4 ~@21",
  D: "~ a3 ~ a3 ~ a3@2 b3@2 c4@2 d4@2 c4@2 b3@2 a3@2 g3@2 f3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3",
  E: "~ f3 ~ f3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3@2 g3 ~ g3 ~ g3 ~ a3@2 a3 ~ a3 ~ a3 ~ a3 ~ a3",
  F: "~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3@3 ~@12", G: "~@22 f3 ~ f3 ~ f3 ~ f3 ~ f3 ~",
  H: "f3 ~ f3 ~ f3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~",
  I: "a3 ~ a3 ~ a3 ~ a3@2 ~@2 c4@2 d4@2 c4@2 b3@2 a3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3 ~ f3 ~, ~@2 b3 ~@5",
  J: "a3 ~ a3 ~ a3 ~ a3@2 b3@2 c4@2 d4@2 c4@2 b3@2 a3@2 g3@2 f3 ~ f3 ~ f3 ~ f3 ~ f3 ~",
  K: "f3 ~ f3 ~ f3 ~ g3 ~ g3 ~ g3 ~ g3 ~ g3@2 g3 ~ g3 ~ g3 ~@2 a3!2 ~ a3 ~ a3 ~ a3 ~",
  L: "a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~ a3 ~@2 a3@3 ~@10",
})).s("gm_piano").gain(0.34).pan(0.8)

// chords · brass section
const brass_section = note("<~@69 A@3 B@2 C@5 ~@9 D E ~@19 F G H I J K L M ~@58>".pickRestart({
  A: "[~@3 [e4,e5]@2 [a4,a5]@2 [e4,e5]@2 [a4,a5]@2 [c5,c6]@2 [e5,e6]@2 ~@2 [e5,e6]@2 c6@2 ~ [a5,f6,a6]@29 ~@2 a2@29 ~ e2@2 a2@2 e2@2 a2@5 ~@2, ~@15 c6@2 ~@79, ~@16 c5@2 ~@3 [c5,f5]@28 ~@47]/3", // E A E A C E Dm F5
  B: "[~@15 a2@2 ~ b2@2 c3@2 f2@24 ~@6 f2@2 a2@2 f3@2 f2@5 ~]/2",
  C: "[~@18 a2 ~ b2 ~ a2@30 e2@2 a2 ~ e2@2 a2@14 ~@8 a2 ~ b2 ~ c3@2 f2@29 ~ a2 ~ g2@2 ~@6 e2@19 ~@15]/5",
  D: "~@26 [b4,g5] ~@3 [f4,a4]@2, ~@26 g4@2 ~@2 f5 ~", // Em F
  E: "[g4,b4] ~ [g4,g5] ~@6 [g4,b4,g5] ~@6, g5 ~@3 b4 ~@13 d5 ~@13", // G
  F: "~@15 [g4,c6]@3 ~@3 [g4,c6]@3 ~@8, ~@15 c5 ~@5 c5 ~@10", G: "~@15 [g4,c5,c6] ~ [g4,c5,c6] ~@3 [g4,c5,c6]@2 ~@9",
  H: "~@15 [g4,c5,e5,c6]@2 ~@4 [g4,c5,e5,c6]@2 ~@9", I: "~@15 [g4,c5,c6] ~ [g4,c5,c6] ~@3 [g4,c5,c6] ~@10",
  J: "~@11 [g4,c5,e5,c6]@3 ~@18", K: "~@15 [g4,c5,e5,c6] ~ [g4,c5,c6] ~@3 [g4,c5,e5,c6]@2 ~@9, ~@17 e5@2 ~@13",
  L: "~@13 [c5,c6]@2 ~@2 [c5,c6]@2 a4@2 [g4,g5]@2 ~@9, ~@19 a5 ~@12", // C G
  M: "~@15 [g4,c5,c6]@3 ~@9 [g4,c6]@2 ~@3, ~@27 c5 ~@4", // C5
})).s("gm_brass_section").gain(0.33)

// drums · kick
const kick = s("bd").struct(`<
// … 118 more lines