// Hopelessly Devoted to You — Olivia Newton-John
// 100 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (4/4 at bar 1, 12/8 at bar 95) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: ch 1 "flute" named as a pipe, played on flute (its oboe patch is not one)
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 81 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(100/4)

// 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 · piano
const piano = note(`<
  A@6 B@3 C@3 D@3 E@2 F B@3 C@3 G@3 E@2 F H@2 ~ I J K L M N O@2 P Q R S T U@2 V@3 W@3 X@3 Y@3 Z@3 AA AB AC AD AE AF AG
  AH@2 AI AJ AK AL AM AN AO@3
>`.pickRestart({
  A: "[~@4 d4 [d4,f4] ~@5 c#4 a4@2 ~@3 [d4,f4] ~@5 c#4 ~@3 [c#4,e4]@3 [a3,d4]@3 [a3,d4]@3 [a3,c#4,e4,a4]@12, f4@5 ~ e4@6 ~@6 e4@6 ~@6 [f4,a4]@6 ~@12, [a3,d4]@4 a3@2 c#4@5 ~ [d4,f4]@5 ~ c#4@5 ~ [d4,f4]@3 ~@21, ~@4 a4@12 a4@8 ~@4 a4@6 a4@5 ~ a4@8 a4@12 ~@36, ~@12 a3@8 a3@12 a3@12 a3@7 ~ a3@8 ~@36]/6", // Dm C#m D5 A F D5 Dm
  B: "[a3@4 ~ c#4 g#3@4 ~ c#4 [a3,d4,f#4]@5 [c#4,e4] ~@5 d4, [c#4,e4]@5 e4@7 ~@6 f#4@6, ~@4 a3@2 c#4@5 ~@7 d4@5 ~, ~@10 g#3@2 ~@5 a3@5 a3@2]/3", // D C#m
  C: "[a3@4 ~ [d4,f#4] b3@4 ~ [e4,g#4] a3@4 ~ [c#4,e4,g#4] [a3,c#4,e4,f#4]@6, [d4,f#4]@5 ~ [e4,g#4]@5 ~@5 a3@2 ~@6, ~@4 a3@2 ~@4 b3@2 [c#4,e4,g#4]@5 ~@7]/3", // D E C#m F#m7 D E C#m
  D: "[~@4 a3@2 a#3@4 a#3@2 b3@4 ~ [a#3,c#4,e4,g4] a#3@4 a#3@2, [b3,c#4,e4,g#4]@6 [c#4,f#4]@6 [c#4,e4,g4]@5 ~ [c#4,f#4]@6, ~@8 b3 ~@3]/3", // A#dim C#m7 F#5 C#dim F#5
  E: "[[a3,d4,f#4]@5 [c#4,e4] ~@4 a3@2 [g#3,c#4,e4]@2 [g#3,c#4,e4]@2, ~@5 a3@5 ~@6, ~@3 [d4,f#4]@3 ~@2]/2", // D C#m D
  F: "[g3,c4,d#4]@2 [f#3,a3,d4]@3 [f#3,a3,d4]@2 ~", // Cm D
  G: "[~@4 a3@2 a#3@4 a#3@2 ~@4 a#3 [a#3,c#4,e4,g4] a#3@4 a#3@2, [b3,c#4,e4,g#4] [c#4,f#4] b3 ~, ~@12 [c#4,e4,g4]@5 ~ [c#4,f#4]@6]/3", // A#dim C#m7 F#5 C#dim F#5
  H: "[a4@3 ~ a4@2 a4@3 ~@3 [a3,d4,f4]@5 ~ [a3,d4,f4,a4]@5 ~ [a3,c#4,e4]@7 ~, [a3,d4,f4]@3 [a3,c#4,e4]@3 ~@10, ~@5 a4@4 ~@7]/2", // Dm A Dm A
  I: "[a#4,d5,a#5]@2 [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~, g5@9 ~ g5@2 g5@4, f5 ~@5 a#5@2 ~@8", // A#
  J: "[a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~, ~@2 g5 ~ g5@2 ~ g5", // A# Gm7 A# Gm7 A# Gm7 A#
  K: "[a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [c5,g5]@2 [c5,e5] ~ [c5,e5,g5] ~ [c5,e5,g#5]@2 [e5,g#5] ~ [c5,e5,g#5] ~, ~@4 e5 ~@11", // A# Gm7 C5 C Caug E Caug
  L: "[f5,a5] ~ [f5,a5] ~ [f5,a5] ~ [c5,f5]@2 [c5,f5,a5] ~ [c5,f5,a5] ~ [c5,e5] ~ [c5,e5,a5] ~, c5@2 ~@2 c5@2 a5 ~@5 a5@2 ~@2", // F F5 F C Am
  M: "[c5,e5,a5] ~ [c5,e5,a5]@2 [c5,e5,a5] ~ [c5,e5] ~ [c5,d#5,f#5] ~ [c5,d#5,f#5,a5] ~ [c5,d#5,f#5,a5] ~ [c5,d#5,f#5] ~, ~@3 a5 ~@3 a5", // Am C Cdim
  N: "[c5,d#5,f#5,a5] ~ [c5,d#5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~", // Cdim D7
  O: "[[a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~, g5@11 ~ g5@9 ~@3 g5@5 ~@3]/2", // A# Gm7 A# Gm7
  P: "[a#4,d5,f5] ~ [a#4,d5,f5] ~ [c5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~, [g5,a#5] ~@7", // A# C7 Gm
  Q: "[a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~", // Dm Aaug
  R: "[a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~", // Aaug F
  S: "[a4,c5,f5] ~ [a4,c5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~", // F Bm7b5
  T: "[f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~", // Gm7 Edim
  U: "[[e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~@19 a3@3 ~ a3@2, ~@4 [a3,d4,f4]@3 [a3,c#4,e4]@3 [a3,d4,f4]@3 [d4,f4]@3, ~@12 a4@5 ~ a4@5 ~ a4@8]/2", // Edim Dm A Dm
  V: "[[a3,c#4,e4,a4]@11 ~ a3@4 ~ c#4 g#3@4 ~ c#4, ~@12 [c#4,e4]@5 e4@7, ~@16 a3@2 c#4@5 ~, ~@11 g#3]/3", // A C#m
  W: "[[a3,d4,f#4]@5 [c#4,e4] ~@5 d4 a3@4 ~ [d4,f#4] b3@4 ~ [e4,g#4], ~@5 a3@5 a3@2 ~@4 a3@2 ~@4 b3@2, ~@6 f#4@6 ~@6 [e4,g#4]@5 ~, ~@6 d4@5 ~ [d4,f#4]@5 ~@7]/3", // D C#m D E D
  X: "[a3@4 ~ [c#4,e4,g#4] [a3,c#4,e4,f#4]@6 b3@4 b3@2 a#3@4 a#3@2, [c#4,e4,g#4]@5 ~@7 [c#4,e4,g#4]@6 [c#4,f#4]@6, ~@2 a3 ~@9]/3", // C#m F#m7 C#m F#5
  Y: "[b3@4 ~ [a#3,c#4,e4,g4] a#3@4 a#3@2 [a3,d4,f#4]@5 [c#4,e4] ~@4 a3@2, [c#4,e4,g4]@5 ~ [c#4,f#4]@6 ~@6 [d4,f#4]@6, ~@4 b3@2 ~@11 a3@5 ~@2]/3", // A#dim D C#m C#dim F#5 D
  Z: "[[g#3,c#4,e4]@4 [g#3,c#4,e4]@4 [g3,c4,d#4]@4 [f#3,a3,d4]@6 [f#3,a3,d4]@4 ~@2 a4@3 ~ a4@2 a4@3 ~@3 [a3,d4,f4]@5 ~ [a3,d4,f4,a4]@5 ~, ~@4 [a3,d4,f4] [a3,c#4,e4] ~@2, ~@17 a4@4 ~@3]/3", // C#m Cm D Dm A
  AA: "[a3,c#4,e4]@7 ~@9", // A
  AB: "~@8 [d5,a#5]@2 [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5] ~, ~ g5, ~@8 [a#4,f5] ~@5 a#5@2", // Gm A# A#5
  AC: "[a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~, ~@2 g5@2 g5@5 ~@3 g5@2 ~@2", // A# Gm7 A# Gm7
  AD: "[a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [c5,g5]@2 [c5,e5] ~, g5@4 ~@2 g5@2 ~@4 e5 ~@3", // A# Gm7 A# Gm7 C5 C
  AE: "[c5,e5,g5] ~ [c5,e5,g#5]@2 [e5,g#5] ~ [c5,e5,g#5] ~ [f5,a5] ~ [f5,a5] ~ [f5,a5] ~ [c5,f5]@2, ~@8 c5@2 ~@2 c5@2 a5 ~", // C Caug E Caug F F5
  AF: "[c5,f5,a5] ~ [c5,f5,a5] ~ [c5,e5] ~ [c5,e5,a5] ~ [c5,e5,a5] ~ [e5,a5]@2 [c5,e5,a5] ~ [c5,e5] ~, ~@4 a5@2 ~@4 c5 ~@3 a5@2", // F C Am A5 Am C
  AG: "[c5,d#5,f#5] ~ [c5,d#5,f#5,a5] ~ [c5,d#5,f#5,a5] ~ [c5,d#5,f#5] ~ [c5,d#5,f#5,a5] ~ [c5,d#5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~, ~@3 a5 ~@4", // Cdim D7
  AH: "[[c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [c5,d5,f#5,a5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~, ~@8 g5@11 ~ g5@9 ~@3]/2", // D7 A# Gm7
  AI: "[a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,a#5] ~ [a#4,d5,f5,g5,a#5] ~ [a#4,d5,f5] ~ [a#4,d5,f5] ~ [c5,g5,a#5] ~ [c5,e5,g5,a#5] ~, g5@5 ~@3 [g5,a#5]@2 ~@6", // A# Gm7 A# C7 Gm
  AJ: "[c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~ [a4,d5,f5] ~", // C7 Dm
  AK: "[a4,d5,f5] ~ [a4,d5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~ [a4,c#5,f5] ~", // Dm Aaug
  AL: "[a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,c5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~", // F Bm7b5
  AM: "[a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [a4,b4,d5,f5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~", // Bm7b5 Gm7
  AN: "[f4,g4,a#4,d5] ~ [f4,g4,a#4,d5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~ [e4,g4,a#4,c#5] ~", // Gm7 Edim
  AO: "[~@18 a3@3 ~ a3@2 [a3,c#4,e4,a4]@22 ~@2, [a3,d4,f4] [a3,c#4,e4] [a3,d4,f4] [d4,f4] ~@4, ~@4 a4@5 ~ a4@5 ~ a4@8 ~@24]/3", // A Dm A Dm
})).s("gm_piano").gain(0.28)

// bass · fretless bass · "bass"
const bass = note(`<
  A@2 B C@3 D@2 E F@2 G H@2 I J@2 K D@2 E F@2 G H@2 I J@2 L M@2 ~ N@2 O P@2 Q N@2 R S@2 T U@3 V W X Y@2 Z AA@2 AB AC@2
  AD AE@3 AF AG AH AI@2 AJ AK AL AH AM@2 AN AO@2 R AP AQ@2
>`.pickRestart({
  A: "[d2@7 ~ d2@2 c#2@2 a1@7 ~ a1@2 c#2@2 d2@7 ~]/2", B: "d2@2 c#2@2 a1@7 ~ a1@2 c#2@2",
  C: "[d2@6 e2@6 f2@6 g2@6 a1@23 ~]/3", D: "[a1@7 ~ a1@2 b1@2 c#2@9 ~ c#2@2 d2@8]/2", E: "a1@2 b1@2 d2@7 ~ d2@2 c#2@2",
  F: "[b1@4 c#2 d2 e2@4 f#2 g#2 a2@4]/2", G: "f#2 e2 a1@4 e1 f#1", H: "[a1@4 c#2 e2 f#2@4 c#2 f#2 g2@4]/2",
  I: "c#2 g2 f#2@4 c#2 f#1", J: "[b1@8 c#2@2 d2@2 b1@8 c#2@2 d2@2 c#2@7 ~]/2", K: "c#2 c2 b1@3 e2 b1 e1",
  L: "c#2 c2 b1@3 e2@3", M: "[d2@3 e2@3 f2@3 g2@3 a2@3 a1]/2", N: "[g1@4 a1 a#1 g1@4 a1 a#1 g1@4]/2",
  O: "a1 a#1 c2@4 d2 e2", P: "[f2@8 d2@2 c2@2 f2@8 g2@2 f2@2 a2@7 ~]/2", Q: "a2@2 a1@2 d2@5 ~ d2@2 a1@2 g#1@2",
  R: "a1@2 a#1@2 c2@7 ~ c2 ~ c2@2", S: "[d2@4 a1 d2 c#2@4 a1 c#2 c2@4]/2", T: "a1@2 c2@2 b1@7 ~ b1@2 a1@2",
  U: "[g1@8 a1@2 a#1@2 c2@7 ~ c2 ~ c2@2 d2@4 d2@2 e2@4 e2@2 f2@3 ~ f2@2 g2@3 ~ g2@2]/3", V: "a1@11 ~@5",
  W: "~@2 a2@5 ~ a1@7 ~", X: "a1@2 b1@2 c#2@9 ~ c#2@2", Y: "[d2@8 a1@2 b1@2 d2@7 ~ d2@2 c#2@2 b1@8]/2",
  Z: "c#2 d2 e2@4 f#2 g#2", AA: "[a2@4 f#2 e2 a1@4 e1 f#1 a1@4]/2", AB: "c#2 e2 f#2@4 c#2 f#2",
  AC: "[g2@4 c#2 g2 f#2@4 c#2 f#1 b1@4]/2", AD: "c#2 d2 b1@4 c#2 d2",
  AE: "[c#2@7 ~ c#2@2 c2@2 b1@6 e2@6 d2@6 e2@6 f2@6 g2@6]/3", AF: "a2@3 a1 ~@4", AG: "~ g1", AH: "a1 a#1 g1@4 a1 a#1",
  AI: "[g1@4 a1 a#1 c2@4 d2 e2 f2@4]/2", AJ: "d2 c2 f2@4 g2 f2", AK: "a2@7 ~ a2@2 a1@2 d2@4", AL: "~ d2 a1 g#1 g1@4",
  AM: "[g1@8 a1@2 a#1@2 c2@7 ~ c2 ~ c2@2 d2@8]/2", AN: "a1 d2 c#2@4 a1 c#2",
  AO: "[c2@8 a1@2 c2@2 b1@7 ~ b1@2 a1@2 g1@8]/2", AP: "d2@4 d2@2 e2@4 e2@2 f2@3 ~", AQ: "[f2@2 g2@3 ~ g2@2 a1@24]/2",
})).s("gm_fretless_bass").gain(0.25)

// chords · acoustic guitar steel · "st guitar"
const acoustic_guitar_steel = note(`<
  A B C A D@2 E F G H I J E K L H M G E F G N I J E K L H M O P Q ~@14 R S T@2 U H V U E W L X Y G Z AA S AB ~@14 P AC@2
>`.pickRestart({
  A: "~@2 a3@2 d4@2 [f4,a4,d5] ~@7 a3@2", B: "c#4@2 [e4,a4,c#5] ~@7 a3@2 d4@2 [f4,a4,d5] ~",
  C: "~@6 a3@2 c#4@2 [e4,a4,c#5] ~@5", D: "[d4@2 [f4,a4,d5] ~@5 [e4,a4,c#5]@22 ~@2]/2", E: "~@6 [e4,a4,c#5] ~@9",
  F: "~@2 [e4,g#4,b4] ~@11 [f#4,a4,d5] ~", G: "~@10 [f#4,a4,d5] ~@5", H: "~@6 [f#4,a4,d5] ~@9",
  I: "~@2 [e4,g#4,b4] ~@11 [e4,a4,c#5] ~", J: "~@10 [e4,a4,c#5] ~@5", K: "~@2 [f#4,a#4,c#5] ~@11 [g4,b4,d5] ~",
  L: "~@10 [f#4,a#4,c#5] ~@5", M: "~@2 [f#4,a4,d5] ~@11 [e4,g#4,c#5] ~", N: "~@6 [f#4,a4,a#4,d5] ~@9",
  O: "~@10 [f#4,a4,a#4,d5] ~@5", P: "~@6 [f4,a4,d5] ~@9", Q: "~@2 [f4,a4,d5] ~@5 [e4,a4,c#5]@7 ~",
  R: "~@14 [f4,a4,d5] ~", S: "~@10 [f4,a4,d5] ~@5", T: "[[e4,a4,c#5]@21 ~@9 [e4,a4,c#5] ~]/2",
  U: "~@10 [e4,g#4,b4] ~@5", V: "~@2 [f#4,a4,d5] ~@11 [f#4,a4,a#4,d5] ~", W: "~@2 [e4,a4,c#5] ~@11 [e4,a4,c#5] ~",
  X: "~@6 [g4,b4,d5] ~@9", Y: "~@2 [f#4,a#4,c#5] ~@11 [f#4,a4,d5] ~", Z: "~@6 [e4,g#4,c#5] ~@9",
  AA: "~@2 [f#4,a4,a#4,d5] ~@11 [f4,a4,d5] ~", AB: "[e4,a4,c#5]@7 ~@9", AC: "[~@2 [f4,a4,d5] ~@5 [e4,a4,c#5]@24]/2",
})).s("gm_acoustic_guitar_steel").gain(0.3).pan(0.3)

// chords · synth strings 1 · "aahs"
const synth_strings_1 = note("<~@33 A@2 B C@2 D E@2 F ~@3 G H ~@17 I J K@2 L M N O P Q ~@2 R S ~@3>".pickRestart({
  A: "[[a#3,d4,f4]@7 ~ [a3,e4]@2 [g3,a#3,d4]@2 [a#3,d4,f4]@10 ~@2 [a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4] ~, ~@8 c4 ~@23]/2", // A# A5 Gm A#
  B: "[a#3,d4,f4] ~ [a#3,e4,g4]@8 [a#3,e4,g#4]@5 ~", // A# Edim A#m7b5
  C: "[[a3,c4,f4]@7 ~ [a3,c4,e4]@2 [a3,c4,f4]@2 [a3,c4,e4]@10 ~@2 [a3,c4,d#4]@3 ~ [a3,c4,d#4]@2 [a3,c4,d#4]@2]/2", // F Am F Am Adim
  D: "~@2 [a3,c4,d#4]@2 [c4,d4,f#4]@3 ~ [c4,d4,f#4]@8", // Adim D7
  E: "[[a#3,d4,f4]@7 ~ [a3,c4,e4]@2 [g3,a#3,d4]@2 [a#3,d4,f4]@9 ~@3 [a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4]@2]/2", // A# Am Gm A#
  F: "~@2 [d4,f4]@2 [c4,e4,g4]@3 ~ [c#4,e4,g4]@6 ~@2, ~@2 a#3 ~@13", // Dm C C#dim
  G: "[a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,c#4,e4]@3 ~", H: "[a#3,c#4,e4]@3 ~@5",
  I: "~@8 [a#3,d4,f4]@7 ~", J: "[a3,e4] [g3,a#3,d4] [a#3,d4,f4]@5 ~, c4 ~@15",
  K: "[[a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4] ~ [a#3,d4,f4] ~ [a#3,e4,g4]@8 [a#3,e4,g#4]@5 ~ [a3,c4,f4]@7 ~]/2", // A# Edim A#m7b5 F
  L: "[a3,c4,e4] [a3,c4,f4] [a3,c4,e4]@5 ~", // Am F Am
  M: "[a3,c4,d#4]@3 ~ [a3,c4,d#4]@2 [a3,c4,d#4]@3 ~ [a3,c4,d#4]@2 [c4,d4,f#4]@3 ~", // Adim D7
  N: "[c4,d4,f#4]@7 ~ [a#3,d4,f4]@7 ~", O: "[a3,e4]@2 [g3,a#3,d4]@2 [a#3,d4,f4]@9 ~@3, c4 ~@15",
  P: "[a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4]@3 ~ [d4,f4]@2 [c4,e4,g4]@3 ~, ~@10 a#3 ~@5", Q: "[c#4,e4,g4]@3 ~@5",
  R: "~@8 [a#3,d4,f4]@3 ~ [a#3,d4,f4]@2 [a#3,d4,f4]@2", S: "~@2 [a#3,d4,f4]@2 [a#3,c#4,e4]@3 ~ [a#3,c#4,e4]@6 ~@2",
})).s("gm_synth_strings_1").gain(0.25)

// other · overdriven guitar · "od guitar 1"
const overdriven_guitar = note("<~@3 A@3 ~@40 B@2 C@2 ~@28 D@3>".pickRestart({
  A: "[d3@3 e3@3 f3@3 g3@3 a3@11 ~]/3", B: "[~@4 d3@3 e3@3 f3@3 g3@3]/2", C: "[a3@5 ~@3]/2",
  D: "[d3@6 e3@6 f3@6 g3@6 a3@13 ~@11]/3",
})).s("gm_overdriven_guitar").gain(0.17)

// chords · overdriven guitar · "od guitar 2"
const overdriven_guitar_2 = note("<A@3 B@3 ~@10 C D E ~@9 F G H@2 ~@14 I@2 J ~@11 K@4 ~@14 L@3>".pickRestart({
  A: "[[d5,f5] [d5,f5]]/3", B: "[[d5,f5]@11 [b4,d5]@10 ~@3]/3", C: "~@8 [e5,g#5]@3 ~ [e5,g#5]@4",
  D: "~@2 [d#5,g5]@2 [d5,f#5]@11 ~", E: "[c#5,e5]@11 ~@5", F: "~@8 [c#5,e5]@3 ~ [c#5,e5]@4", G: "[c5,d#5]@3 ~",
  H: "[[d5,f5]@11 [b4,d5]@4 ~]/2", I: "[~@4 [d5,f5]@11 [e5,g5]]/2", J: "[c#5,a5]@3 ~",
  K: "[[c#5,e5]@3 ~ [c#5,e5]@4 [c5,d#5]@12 ~@4 [d5,f5]@22 [b4,d5]@8 ~@10]/4", // C#m Cm Dm Bm
  L: "[[d5,f5]@11 [e5,g5] [c#5,a5]@6 ~@6]/3", // Dm Em F#m
})).s("gm_overdriven_guitar").gain(0.4).pan(0.4)

// chords · string ensemble 2 · "strings"
const string_ensemble_2 = note("<~@33 A@6 B@3 C@3 D@6 E@3 F@6 G@3 H I@2 J@4 K@8 L@3>".pickRestart({
  A: "[[f4,d5]@3 [g4,e5] [a#4,f5]@2 g5 g#5 a5@2 g5@2 f#5@3 [c5,a5], ~@3 c5@3 ~@2]/6", // Dm C A#5 F
  B: "[[a#4,g5]@12 f4@5 ~ [g4,e5]@6, d5@3 ~]/3", C: "[[g4,d5,f5] c#5 c5 b4]/3",
  D: "[[f4,d5]@6 ~ e5@5 f5@12 e5@9 ~@3 c#4@6 [g#3,b3]@6, ~@6 g4@5 ~ a4@21 ~@3 e4@12, ~@36 a3@5 ~@7]/6", // Dm G#m
  E: "[[a3,d4,f#4]@2 [d4,f#4] [g#3,b3,e4], ~@12 a3@5 ~@7]/3", // D E
  F: "[g#4@2 f#4@2 [c#4,e4,g#4]@2 [a#3,f#4]@2 [e4,g4]@2 d4 c#4 [a3,d4]@3 ~, [a3,c#4,e4]@12 a3@5 ~ c#4@12 f#4@15 ~@3, ~@24 b3@5 ~ a#3@6 ~@12]/6", // C#m D#m Em D5 A
  G: "[[g#3,c#4,e4]@4 [g3,c4,d#4]@2 [a3,d4,f#4]@6 [a3,f4]@9 [a3,f4]@3]/3", H: "[a3,e4]@3 ~@5",
  I: "[~@4 [g4,d5,a5]@9 [g4,e5]@3, ~ d4 f4 [a4,c5,d5,e5,f5] ~@12, ~@3 e4@2 g4@2 a#4@2 ~@23]/2", // Gsus2 C Dm7
  J: "[[a#4,f5]@6 g5@3 g#5@3 a5@6 g5@6 f#5@8, ~@3 c5@13]/4", // A#5
  K: "[~ [c5,a5]@3 [a#4,g5]@12 f4@5 ~ [g4,e5]@6 d5@6 c#5@6 c5@6 b4@6 [f4,d5]@6 ~ e5@5, ~@4 d5@18 ~@6 [g4,f5]@24 ~@6 g4@5 ~]/8", // F D# C Dm G7
  L: "[a4, f5 ~]/3",
})).s("gm_string_ensemble_2").gain(0.22).pan(0.7)

// drums · kick
const kick = s("bd").struct(`<
  A B C D B ~ A B C A B C A B C A B E A B C A B C A B C A B E F G ~ A B H A B I A B C A B C A J K L B C A B C A B C A B
  C A M N L B C A O C D B C A B C A B C P Q ~
>`.pickRestart({
  A: "x ~@4 x!2 ~", B: "~ x", C: "~ x!2 ~@5", D: "x ~@2 x", E: "~ x!2 ~@2 x ~@2", F: "x ~@2 x ~@2 x ~",
  G: "~ x ~@2 x ~@3", H: "~ x!2 ~ x ~@3", I: "~ x ~@2", J: "~@2 x!2", K: "~ x!2 ~ x ~@2 x", L: "x",
  M: "~ x ~@2 x ~@2 x", N: "~@2 x ~@2 x ~@2", O: "x!2", P: "x ~ x ~@2 x!2 ~", Q: "x ~@2 x!2 ~@3",
})).gain(0.32)

// drums · rim
const rim = s("rim").struct(`<
  ~@6 A B C A B C A B C A B C A B C A B C A B C A B C A D ~@17 E C A B C A B C A B C A B C ~@18
>`.pickRestart({
  A: "~@3 x ~@4", B: "~ x ~@5 x", C: "~@5 x ~@2", D: "~ x ~@6", E: "~@7 x",
})).gain(0.29)

// drums · snare
const snare = s("sd").struct(`<
  A B C A D ~@26 E ~ A B C A B ~ A B C A B C A B C ~@15 A E C A B C A E C A B C A B C A D ~
>`.pickRestart({
  A: "~@3 x ~@4", B: "~ x ~@5 x", C: "~@5 x ~@2", D: "~ x ~@6", E: "~@7 x",
})).gain(0.25)

// drums · hihat
const hihat = s("hh").struct("<A B@3 C D B@25 E ~ B@15 F G B@13 H I B@14 J ~>".pickRestart({
  A: "~ x!7", B: "x!8", C: "x!4 ~@3 x", D: "~@2 x ~@2 x ~@2", E: "x!6 ~ x", F: "~@3 x ~@2 x ~", G: "~ x ~@2 x!4",
  H: "x!2 ~ x ~@4", I: "~@4 x!4", J: "x!4 ~@4",
})).gain(0.13)

// drums · low tom
const low_tom = s("lt").struct("<~@32 A ~@5 B ~@25 C ~@5 D ~@10>".pickRestart({
  A: "~@7 x", B: "~@5 x!3", C: "~@3 x ~@4", D: "~ x!3 ~@4",
})).gain(0.25)

// drums · open hat
const open_hat = s("oh").struct("<~@31 [~@3 x] ~@31 [~ x ~@2] ~@17>").gain(0.19)

// drums · mid tom
const mid_tom = s("mt").struct("<~@32 A ~@2 B ~@2 C ~@25 D ~@2 E ~ F G ~@10>".pickRestart({
  A: "~@3 x", B: "~@12 x!3 ~", C: "~@3 x!5", D: "~ x ~@2", E: "~@4 x!3 ~@9", F: "~@7 x", G: "x!4 ~@4",
})).gain(0.25)

// drums · crash
const crash = s("cr").struct("<A ~@3 B ~@28 A ~@2 A ~@2 A ~@8 A ~@15 B ~@2 B ~@2 B ~@8 B ~>".pickRestart({
  A: "x", B: "~ x",
})).gain(0.25)

// drums · high tom
const high_tom = s("ht").struct("<~@32 [~@5 x ~@2] ~@31 [~ x ~@6] ~@16>").gain(0.22)

stack(
  piano, bass, acoustic_guitar_steel, synth_strings_1, overdriven_guitar, overdriven_guitar_2, string_ensemble_2, kick,
  rim, snare, hihat, low_tom, open_hat, mid_tom, crash, high_tom
// … 1 more lines