// November Rain — Guns N' Roses
// 75 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: Full arrangement: all 166 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(75/4)

// 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 · "A.PIANO 1"
const piano = note(`<
  A@3 B C D E F G@2 H I J K@2 L M N O P Q R S T U V W@2 U V W@2 X Y W@2 X Y W@2 U V W@2 U V W@2 U V W@2 X Y W@2 X Y W@2
  Z AA Z AA Z AA Z AB AC AD AC AE AC AD AC AF@2 AG X AH AI AG X AJ@2 X Y AJ@2 X Y AJ AK Z AA Z AA Z AA Z AL AF AG X AH
  AJ AG X AH AJ U X W@2 U X W@2 X Y W@2 X Y AM AN AO AP AM AN AO AQ L AR@5 AS AT AU AV@3 AW@4 AX AY AZ@3 BA@3 BB BC BD@3
  BE@5
>`.pickRestart({
  A: "[~@11 [f4,f5]@5 [c4,f4,a4]@2 f4 g4 a4 b4@2 c5, ~@9 [f1,f2]@13 ~@10, ~@44 e5 ~@19 [f2,f3]@32]/3", // F
  B: "[c4,e4,a4]@4 e4 g4 a4 b4 c5@2 b4@2 a4@2 g4@2, [e2,e3]", // Am E
  C: "[d4,f4,a4]@2 [d4,f4] [d4,g4] [d4,a4] ~@2 [d4,f4], [d2,d3]@3 [d2,d3], ~@5 [d4,g4]@2 ~", // Dm G5 D5 Dm D G5
  D: "[c4,e4] g4@3 [c4,e4]@2 [c4,f4]@2 [c4,g4]@2 [c4,f4]@2 [c4,e4]@2 [c4,f4]@2, [c2,c3]", // C F5 C5 F5 C F5 C
  E: "[c4,f4,a4]@2 ~@5 [f2,f3], [f2,f3]@3 [f2,f3]@2 [f2,f3]@2 ~, ~ [c4,f4,a4] [c4,f4,b4] [c4,f4,c5]", // F F5
  F: "~@4 d4 e4 f4 g4 a4@2 g4@2 f4@2 e4@2, [d2,d3]", // D
  G: "[[c4,e4] g4@3 c5@2 ~@4 e4@2 g4@2 ~@4 e4@2 ~@10 [c2,c3]@2, [c2,c3]@4 [c2,c3]@4 [c2,c3]@3 [c2,c3]@2 [c2,c3]@2 ~, ~@3 g4@2 ~@2 d4@2 ~ c4@2 d4@2 e4@2]/2", // C
  H: "[c4,f4,a4]@4 f4 g4 a4 b4 c5@2 b4@2 a4@2 b4@2, [f2,f3]", I: "[c4,g4]@2 [e4,b4] [e4,a4] g4 f4 e4 d4, [e2,e3]",
  J: "[d4,f4,a4]@4 [d4,f4]@2 [d4,g4]@2 [d4,f4,a4]@2 ~@4 [d4,f4] e4, [d2,d3]@3 [d2,d3], ~@5 [d4,g4]@2 ~", // Dm G5 Dm D G5
  K: "[[c4,e4] g4 [c4,e4,g4,c5] ~@2 [c4,g4] ~@9 [c2,c3], [c2,c3]@4 [c2,c3]@3 [c2,c3]@2 [c2,c3]@2 [c2,c3]@2 [c2,c3]@2 ~, ~@3 [c4,e4]@2 ~ [c4,d4]@2 [c4,e4]@2 [c4,e4]@2 [c4,d4]@2 [c4,e4]@2]/2", // C C5 C Csus2 C Csus2 C
  L: "[c2,c3,g3,c4,e4]", M: "[c4,e4,a4]@2 ~@5 [e2,e3], [f2,f3]@3 [f2,f3]@2 [f2,f3]@2 ~, ~ [c4,e4,a4]!3",
  N: "[c4,e4,a4]@2 ~@5 [d2,d3], [d2,d3]@3 [d2,d3]@2 [d2,d3]@2 ~, ~ [c4,e4,a4]!3", // Am D Am
  O: "[g3,c4,e4]@2 ~@5 [c2,c3], [c2,c3]@3 [c2,c3]@2 [c2,c3]@2 ~, ~ [g3,c4,e4] [g3,c4,f4]!2", // C Csus4
  P: "[g3,c4,e4]@2 ~@5 [c2,c3], [c2,c3]@3 [c2,c3]@2 [c2,c3]@2 ~, ~ [g3,c4,e4] [g3,c4,d4] [g3,c4]", // C Gsus4 C5
  Q: "[c4,e4,a4]@2 ~@5 [e2,e3], [f2,f3]@3 [f2,f3]@2 [f2,f3]@2 ~, ~ [c4,e4,a4] [c4,e4,b4] [c4,e4,c5]", // Am E F Am Cmaj7 C
  R: "[c4,e4,a4]@2 ~@5 [d2,d3], [d2,d3]@3 [d2,d3]@2 [d2,d3]@2 ~, ~ [c4,e4,a4] [c4,e4,g4] [c4,f4]", // Am D Am C F5
  S: "[g3,c4,e4]@2 ~ [c2,c3] ~ [g3,c4,e4] [g3,c4,f4] [g3,c4,d4], [c2,c3]@3 ~ [c2,c3]@4, ~@2 [g3,c4,e4]@3 ~@3", // C Csus4 Gsus4 C
  T: "[g3,c4,e4]!2 [g3,c4,d4] [g3,c4], [c2,c3]", U: "[a3,c4,e4]!4, f3", V: "[a3,c4,e4]!4, d3", W: "[g3,c4]!4, c3",
  X: "[f3,a3,d4]!4, d3", Y: "[b3,d4]!4, g3", Z: "~ c3 a3@6, f2", AA: "~ d3 b3@6, g2",
  AB: "g2!8, [g3,b3] [a3,c4] [b3,d4] [c4,e4]", AC: "[e3,g3,b3] [f3,a3,c4]", AD: "c3@6 ~ c3 c3@2 c3@6, [e3,g3,c4]",
  AE: "[d3,f3,a3]", AF: "[g3,b3,d4]!8", AG: "[a3,c4]!4, f3", AH: "[e3,g3,c4]!2 [f3,g3,c4]!2, c3",
  AI: "[e3,g3,c4] [e3,g3]!3, c3", AJ: "[e3,g3,c4]!4, c3", AK: "[e3,g3,c4]!2 [e3,g3,c4]@2, c3",
  AL: "[g3,b3]!4 [g3,b3,d4]!4", AM: "c3!2 b2!2, [g3,c4,e4,c5] [d4,g4]", AN: "a2!2 g2!2, [c4,e4] [b3,d4,g4]",
  AO: "f2@2 f2@2 f2 f2@2 f2, [a3,c4,f4]", AP: "g2@2 g2@3 g2@3 g2@2 g2@2 g2!2 g2@2, [b3,d4,g4]",
  AQ: "g2!4 [g2,g3] [g2,a3] [g2,b3] [g2,c4], [b3,d4,g4] ~", // G Gsus2 G C5 G
  AR: "[[c2,c3,g3,c4]@6 [c2,c3,g3,c4]@6 [g3,a#3]@2 [g3,c4]@3 ~@2 [c2,c3]@6 [g#1,g#2,c4,d#4]@6 [g#1,g#2,c4,d#4]@6 [a#3,d4]@2 [a#3,d4] [a#3,d4]@2 [a#3,d#4]@2 ~ [a#3,d4]@5 [c2,c3,g3,c4]@6 [c2,c3,g3,c4]@6 [g3,a#3]@2 [g3,c4]@3 ~@2 [c2,c3]@6 [g#1,g#2,c4,d#4]@6 [g#1,g#2,c4,d#4]@6 [a#3,d4]@2 [a#3,d4] [a#3,d4]@2 [a#3,d#4]@2 ~ [a#3,d4]@5 [c2,c3,g3,c4]@6 [c2,c3,g3,c4]@6 [g3,a#3]@2 [g3,c4]@3 ~@2 [c2,c3]@6 [g#1,g#2,c4,d#4]@6 [g#1,g#2,c4,d#4]@6 [a#3,d4]@2 [a#3,d4] [a#3,d4]@2 [a#3,d#4]@2 ~ [a#3,d4]@5 [c2,c3,g3,c4]@6 [c2,c3,g3,c4]@4, ~@12 [c2,c3]@5 [g3,c4]@8 ~@12 [a#1,a#2]@6 ~ [a#1,a#2]@6 ~@12 [c2,c3]@5 [g3,c4]@8 ~@12 [a#1,a#2]@6 ~ [a#1,a#2]@6 ~@12 [c2,c3]@5 [g3,c4]@8 ~@12 [a#1,a#2]@6 ~ [a#1,a#2]@6 ~@10]/5", // C5 Gm C5 C G# A# D#5 A# …
  AS: "~@2 [g3,a#3]@2 [g3,c4]@3 ~@2 [c2,c3]@6 [g#1,g#2,c4,d#4]@6 [g#1,g#2,c4,d#4]@6 [a#3,d4]@2 [a#3,d4] [a#3,d4]@2, ~@2 [c2,c3]@5 [g3,c4]@8 ~@12 [a#1,a#2]@5", // Gm C5 C G# A# C C5 A#
  AT: "[a#3,d#4]@2 ~ [a#3,d4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@5, ~ [a#1,a#2]@3 ~@12", // D#5 A# Cm G A#
  AU: "~ f2@3 [c3,f3,a3]@3 [c3,f3,a3]@6 d#2@3 [a#2,d#3,g3]@3 ~ [a#2,d#3,g3]@6 g#2@3 [d#3,g#3,c4]@3", // F D# G#
  AV: "[[d#3,g#3,c4]@6 a#2@3 [f3,a#3,d4]@3 ~ [f3,a#3,d4]@6 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@6 f2@2, ~@19 [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@15 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@31, ~@31 [c2,c3]@6 ~ [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 ~ [c2,c3]@6 ~@27]/3", // G# A# Gm C5 Gm C5 Gm C5 …
  AW: "[~ [c3,f3,a3]@3 [c3,f3,a3]@6 d#2@3 [a#2,d#3,g3]@3 ~ [a#2,d#3,g3]@6 g#2@3 [d#3,g#3,c4]@3 [d#3,g#3,c4]@6 a#2@3 [f3,a#3,d4]@3 ~ [f3,a#3,d4]@6 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@6 f2@3 [c3,f3,a3]@2, ~@48 [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@15 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@34, ~@60 [c2,c3]@6 ~ [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 ~ [c2,c3]@6 ~@30]/4", // F D# G# A# Gm C5 Gm C5 …
  AX: "~ [c3,f3,a3]@6 d#2@3 [a#2,d#3,g3]@3 ~ [a#2,d#3,g3]@6 g#2@3 [d#3,g#3,c4]@3 [d#3,g#3,c4]@6", // F D# G#
  AY: "a#2@3 [f3,a#3,d4]@3 ~ [f3,a#3,d4]@6 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~, ~@13 [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3, ~@25 [c2,c3]@6 ~", // A# Gm C5 Gm C5 C C5 C
  AZ: "[g3 [g3,c4]@5 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@6 f2@3 [c3,f3,a3]@3 [c3,f3,a3]@6 d#2@3 [a#2,d#3,g3]@3 ~ [a#2,d#3,g3]@6 g#2@3 [d#3,g#3,c4]@3 [d#3,g#3,c4]@6 a#2@3, [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 ~ [c2,c3]@6 ~@65, a#3@2 ~@15 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@69]/3", // C5 Gm C5 Gm C5 Cm G F …
  BA: "[[f3,a#3,d4]@3 ~ [f3,a#3,d4]@6 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@6 f2@3 [c3,f3,a3]@3 [c3,f3,a3]@5, ~@10 [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@15 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@40, ~@22 [c2,c3]@6 ~ [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 [c2,c3]@6 ~ [c2,c3]@6 ~@36]/3", // A# Gm C5 Gm C5 Gm C5 Gm …
  BB: "~ d#2@3 [a#2,d#3,g3]@3 ~ [a#2,d#3,g3]@6 g#2@3 [d#3,g#3,c4]@3 [d#3,g#3,c4]@6 a#2@3 [f3,a#3,d4]@3", // D# G# A#
  BC: "~ [f3,a#3,d4]@6 ~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5, ~@7 [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@4, ~@19 [c2,c3]@6 ~ [c2,c3]@6", // A# Gm C5 Gm C5 C C5 C
  BD: "[~@3 [g3,a#3]@3 [g3,c4]@3 [g3,a#3]@2 ~@3 g3 [g3,c4]@3 ~ g3 [g3,c4]@5 c3@3 [g3,c4,d#4]@3 [g3,c4,d#4]@6 g2@3 [d3,g3,b3]@3 ~ [d3,g3,b3]@6 f2@3 [c3,f3,a3]@3 [c3,f3,a3]@7 d#2@4 [a#2,d#3,g3]@3 [a#2,d#3,g3]@8 g#2@4 ~ [d#3,g#3,c4]@4 [d#3,g#3,c4]@9, [c2,c3]@6 [c2,c3]@5 [g3,c4]@3 a#3@2 ~@3 a#3@2 ~@75, ~@12 [c2,c3]@6 ~ [c2,c3]@6 ~@71]/3", // Gm C5 Gm C5 Cm G F D# …
  BE: "[a#2@5 [f3,a#3,d4]@4 [f3,a#3,d4]@10 [c3,g3,c4]@51 [c3,d#3,g3,c4,d#4,g4,c5]@60 ~@30]/5", // A# C5 Cm
})).s("gm_piano").gain(0.41)

// bass · electric bass pick · "PICK BASS"
const bass = note(`<
  ~@24 A B C D A B C D E F G@2 E H G@2 A B C D A B C D A B C D E H G@2 E H G@2 ~@8 I J I K I J I L@2 M E G@2 M E G@2 E F
  G@2 E F G@2 ~@7 N@2 M E G@2 M E G@2 A B C D A B C D O P C D O P Q R S T Q R S N U V@2 W@3 X Y Z AA@3 AB@3 AC AD AE
  AF@3 AG@3 AH AI AJ@3 AK@5
>`.pickRestart({
  A: "f2@6 ~ e2", B: "d2", C: "c2@6 ~ g1", D: "c2", E: "d2@2 d2@2 d2 d2@2 d2", F: "g2@2 g2@2 g2 g2@2 g2",
  G: "c2@2 c2@2 c2 c2@2 c2", H: "g1@2 g1@2 g1 g1@2 g1", I: "e2!2 f2!2", J: "c2!4", K: "d2!4", L: "g2!4",
  M: "f2@2 f2@2 f2 f2@2 e2", N: "g2!8", O: "d2@6 ~ d2", P: "g2@6 ~ g2", Q: "c3!2 b2!2", R: "a2!2 g2!2",
  S: "f2@2 f2@2 f2 f2@2 f2", T: "g2@2 g2@3 g2@3 g2@2 g2@2 g2!2 g2@2", U: "c3",
  V: "[c3@6 c3@6 a#2@2 c3@3 c3@5 ~@3 g#2@6 g#2@6 a#2@2 a#2 a#2@2 a#2@3 a#2@5 c3@6 c3@6 a#2@2]/2",
  W: "[c3@3 c3@5 ~@3 g#2@6 g#2@6 a#2@2 a#2 a#2@2 a#2@3 a#2@5 c3@6 c3@6 a#2@2 c3@3 c3@5 ~@3 g#2@6 g#2@6 a#2@2 a#2 a#2@2 a#2@3 a#2@5 c3@6 c3@4]/3",
  X: "~@2 a#2@2 c3@3 c3@5 ~@3 g#2@6 g#2@6 a#2@2 a#2 a#2@2", Y: "a#2@3 a#2@5 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@5",
  Z: "~ f2@3 f2@3 f2@6 d#2@3 d#2@3 ~ d#2@6 g#2@3 g#2@3",
  AA: "[g#2@6 a#2@3 a#2@3 ~ a#2@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@6 f2@2]/3",
  AB: "[~ f2@3 f2@6 d#2@3 d#2@3 ~ d#2@6 g#2@3 g#2@3 g#2@6 a#2@3 a#2@3 ~ a#2@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@4]/3",
  AC: "~@2 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@6 f2@3 f2@2", AD: "~ f2@6 d#2@3 d#2@3 ~ d#2@6 g#2@3 g#2@3 g#2@6",
  AE: "a#2@3 a#2@3 ~ a#2@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~",
  AF: "[c3@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@6 f2@3 f2@3 f2@6 d#2@3 d#2@3 ~ d#2@6 g#2@3 g#2@3 g#2@6 a#2@3]/3",
  AG: "[a#2@3 ~ a#2@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@6 f2@3 f2@3 f2@5]/3",
  AH: "~ d#2@3 d#2@3 ~ d#2@6 g#2@3 g#2@3 g#2@6 a#2@3 a#2@3", AI: "~ a#2@6 c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6",
  AJ: "[c3@3 c3@3 c3@6 c3@3 c3@3 ~ c3@6 c3@3 c3@3 c3@6 g2@3 g2@3 ~ g2@6 f2@3 f2@3 f2@7 d#2@4 d#2@3 d#2@8 g#2@4 ~ g#2@4 g#2@9]/3",
  AK: "[a#2@5 a#2@4 a#2@10 c2@51 c2@60 ~@30]/5",
})).s("gm_electric_bass_pick").gain(0.46)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  ~@2 A B C D A C E@2 A F G H I J K L M D K L D@2 K L N D K L O D G P M D G P Q D K L R D K L R D K L R D G P S D G P S
  D ~@12 T U T V@2 ~@8 W ~@3 W ~@20 K X Y D K X Y D Z AA AB AC Z AA ~@42
>`.pickRestart({
  A: "[f3,c4,f4,a4,c5,f5]", B: "[e4,a4,c5]", C: "[d4,f4,a4]", D: "[g4,c5,e5]", E: "[c4,g4,c5,e5]", F: "[c5,e5]",
  G: "[a4,d5,f5]", H: "[c4,c5,e5,g5]", I: "[c4,g4,c5,e5,g5]", J: "[c4,e4,g4,c5,e5,g5]", K: "[a4,c5,e5,f5]",
  L: "[a4,c5,d5,e5]", M: "[g4,c5,e5] [g4,c5,f5]", N: "~ e4 ~ c5 [g4,f5]@4, e5 ~, c5@3 ~ c5@3 ~, g4!2 ~@2",
  O: "~ e4 ~@2 [g4,c5,f5]@4, [g4,c5,e5] ~", P: "[b4,d5,g5]", Q: "~ e4 g4@2 [g4,c5,f5]@4, [c5,e5] ~, g4 ~@3",
  R: "[g4,c5,e5] [c4,g4,c5,f5]", S: "c4 e4 ~ c5 [g4,c5,f5]@4, e5 ~, c5@3 ~@5, g4!2 ~@2", T: "e4 g4 b4@2 f4 a4 c5@2",
  U: "c4 e4 g4 c5@4 ~", V: "[g4,b4,d5]", W: "~@2 d4 e4 f4 e4 d4 c4", X: "[d4,f4,a4,d5]",
  Y: "~ e4 ~ c5 [c4,g4,c5,f5]@4, e5 ~, c5@3 ~@5, g4!2 ~@2", // Csus4
  Z: "[a4,f5] a4 ~ f5!2 a4 d5 f5!2 a4 d5 f5!2 a4 d5 f5, [d4,f4], d5!2 ~@6", // Dm
  AA: "[b4,g5] b4 ~ g5!2 b4 d5 g5!2 b4 d5 g5!2 b4 d5 g5, [d4,g4], d5!2 ~@6", // Em G5
  AB: "c5 e4 ~ c5!2 e4 [g4,c5] c5!2 e4 ~ c5!2 e4 g4 c5, e5@4 g4!2 ~@2, g4!3 ~ [c4,f5]@4", // C5 F5
  AC: "c5 e4 ~ c5!2 e4 g4 c5!2 e4 g4 c5!2 e4 g4 c5, e5, g4!2 ~@6",
})).s("gm_acoustic_guitar_steel").gain(0.4)

// other · flute
const flute = note("<~@21 [~@6 d5 e5 f5@6 g5@2] e5 ~@18 [~@6 d5 e5 f5@6 g5@2] e5 ~@123>").s("gm_flute").gain(0.64)

// other · tremolo strings · "TREMOLOSTR"
const tremolo_strings = note(`<
  A@2 B C D E F G H I J K L M N@2 O P N ~ O P N@2 ~@8 Q R S T Q R S T ~@12 Q R N@2 Q R N@2 U V W X U V W Y ~@25 U V W X
  U V Z AA@2 ~@8 AB Q N@2 AB Q N@2 Q R N@2 Q R AC AD AE AF AC AD AE AF AG AH@2 AI@2 AJ@2 AK ~@21 AL@5
>`.pickRestart({
  A: "[~@27 f4@37]/2", B: "[f3,f4]@3 [g3,g4] [a3,a4] [b3,b4]@3", C: "[a3,a4] [b3,b4] [a3,a4] [g3,g4]",
  D: "[f4,f5]@2 [f4,f5]!3 [e4,e5]@2 [d4,d5]", E: "[e4,e5]@4 [e4,e5]!2 [d4,d5]!2", F: "[a3,f4]@3 [b3,b4]!3 [c4,c5]!2",
  G: "[d4,a4]@3 [d4,d5]!2 [c4,c5]@2 [b3,b4]", H: "c5 e5, [c4,g4]", I: "g5@2 f5 e5, [c4,g4]",
  J: "[a3,f4]@3 [a3,a4]!2 [f3,a4]@3", K: "b4@3 e5!3 d5!2, e4", L: "[f4,a4,f5]@2 [f4,a4,f5]!3 [e4,g4,e5]@2 [d4,f4,d5]",
  M: "[c4,e4,c5]@2 c4!2, ~ [e4,c5]", N: "[c4,c5]", O: "~@3 [f4,f5]!2 [e4,e5]@2 [g4,g5]",
  P: "[g4,g5]@2 [e4,e5]@4 [f4,f5]@2 [f4,f5]@2 [e4,e5]@2 [e4,e5] [d4,d5] [c4,c5] [d4,d5]", Q: "[d4,d5]", R: "[g4,g5]",
  S: "~@2 [e4,e5]@2 [e4,e5]@2 [d4,d5] [c4,c5] ~@2 [f4,f5]@2 [f4,f5]@2 [e4,e5] [d4,d5]", // E D C F E D
  T: "~@2 [g4,g5]@2 [g4,g5]@2 [f4,f5] [e4,e5] [g4,g5] [f4,f5] [e4,e5] [d4,d5] [f4,f5] [e4,e5] [d4,d5] [c4,c5]", // G F E G F E D F …
  U: "[f3,f4]@6 ~ [f3,f4]", V: "[g3,g4] [a3,a4] [b3,b4] ~", W: "[f3,f4]@6 ~ [g3,g4]", X: "[a3,a4] [b3,b4] [c4,c5] ~",
  Y: "[a3,a4] [b3,b4] [c4,c5] [d4,d5]", Z: "[f3,f4]@3 ~", AA: "g4", AB: "[f4,f5]", AC: "[c4,g4] [g3,d4]",
  AD: "[a3,e4] [d4,g4]", AE: "[a3,c4,f4]", AF: "[b3,d4,g4]", AG: "[c4,e4,g4]",
  AH: "[~@19 [c4,g4]@6 [g#3,d#4]@3 [g#3,d#4]@3 [g#3,d#4]@6 [a#3,f4]@3 [a#3,f4]@3 ~ [a#3,f4]@6 [c4,g4]@13 ~]/2", // C5 G#5 A#5 C5
  AI: "[~@5 [c4,g4]@6 [g#3,d#4]@3 [g#3,d#4]@3 [g#3,d#4]@6 [a#3,f4]@3 [a#3,f4]@3 ~ [a#3,f4]@6 [c4,g4]@13 ~@6 [c4,g4]@6 [g#3,d#4]@3]/2", // C5 G#5 A#5 C5 G#5
  AJ: "[[g#3,d#4]@3 [g#3,d#4]@6 [a#3,f4]@3 [a#3,f4]@3 ~ [a#3,f4]@6 [c4,g4]@13 ~@6 [c4,g4]@6 [g#3,d#4]@3 [g#3,d#4]@3 [g#3,d#4]@6 [a#3,f4]@3 [a#3,f4]@2]/2", // G#5 A#5 C5 G#5 A#5
  AK: "~ [a#3,f4]@3 ~@12", AL: "[~@19 [d#4,g4,c5]@51 [d#4,g4,c5]@60 ~@30]/5",
})).s("gm_tremolo_strings").gain(0.3)

// other · tremolo strings · "TREMOLOSTR" · soft notes
const tremolo_strings_soft = note("<~@24 A B C@2 A B C@2 ~@8 A B C@2 A B C@2 A B C@2 ~@114>".pickRestart({
  A: "[f4,f5]", B: "[d4,d5]", C: "[c4,c5]",
})).s("gm_tremolo_strings").gain(0.18)

// chords · electric guitar clean · "CLEAN GTR"
const electric_guitar_clean = note(`<
  ~@68 A B A C A B A D@2 E F G H E F H@2 F D H@2 F D H@2 ~@7 I@2 E F G H E F G H ~@14 J K L M J K L M N ~@6 O P@7 Q@2
  R@7 S@2 T@3 U@5
>`.pickRestart({
  A: "[e3,g3,b3] [f3,a3,c4]", B: "[c3,e3,g3,c4]", C: "[d3,f3,a3]", D: "[g3,b3,d4]", E: "[f3,a3,c4]", F: "[d3,f3,a3,d4]",
  G: "[e3,g3,c4] [f3,g3,c4], c3", H: "[c3,e3,g3]", I: "[g2,b2,d3]", J: "[e2,c3] [d2,g2]", K: "[c2,e2] [b1,d2,g2]",
  L: "[c2,f2,a2]", M: "[d2,g2,b2]", N: "[e2,g2,c3]", O: "~@2 c2@3 g2@3",
  P: "[~ f2@12 d#2@13 g#1@12 a#1@13 c2@25 c2@25 c2@12 g2@13 f2@12 d#2@13 g#1@12 a#1@13 c2@25 c2@23]/7",
  Q: "[~@2 c2@12 g2@13 f2@12 d#2@13 g#1@12]/2",
  R: "[a#1@13 c2@25 c2@25 c2@12 g2@13 f2@12 d#2@13 g#1@12 a#1@13 c2@25 c2@25 c2@12 g2@13 f2@11]/7",
  S: "[~ d#2@13 g#1@12 a#1@13 c2@25]/2", T: "[c2@25 c2@12 g2@12 ~ f2@13 d#2@15 g#1@18]/3",
  U: "[a#1@19 [c2,d#2,g2]@51 [c2,d#2,g2]@60 ~@30]/5", // Cm
})).s("gm_electric_guitar_clean").gain(0.41)

// drums · kick
const kick = s("bd").struct(`<
  ~@15 A ~@3 A ~@3 A ~@2 B C D ~ B E F@3 G F@3 E D ~ B C B D B E B D B E F@3 E F@3 E H I H I H I H J K G K F K G K L M
  F@3 E F@3 E F@3 C F@3 E H I H I H I H L N F@7 B F@3 O F@3 C F@3 B F E K E K P K E G E D ~ Q R S T U V W X Y Z AA AB AC
  AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR ~@4
>`.pickRestart({
  A: "~@10 x ~ x!3 ~", B: "x ~@6 x", C: "x ~@10 x!2 ~ x ~", D: "x", E: "x ~@9 x ~ x!3 ~", F: "x ~@3 x!2 ~ x",
  G: "x ~@3 x!2 ~@2", H: "x ~@2 x", I: "~@6 x!2", J: "x!6 ~ x", K: "x!2", L: "x!8", M: "x ~ x ~ x ~ x ~@3 x ~ x!3 ~",
  N: "x ~ x ~ x ~ x ~ x ~ x ~ x!3 ~", O: "x ~@11 x!3 ~", P: "x ~ x ~@2 x ~@4 x ~ x!3 ~", Q: "~@5 x ~@4 x ~@19 x ~",
  R: "~@3 x ~@19 x ~@4 x ~@3", S: "~@16 x ~@4 x ~@10", T: "~@9 x ~@4 x ~@17", U: "~@2 x ~@4 x ~@19 x ~@4",
  V: "x ~@4 x!2 ~ x ~@2 x ~@8 x ~@2 x ~@8", W: "~ x ~@2 x ~@8 x ~@2 x ~@9 x ~@2 x ~@2",
  X: "~@6 x ~@2 x ~@9 x ~@2 x ~@4 x ~@3 x", Y: "~@4 x ~@2 x ~@4 x ~@10 x ~@7 x",
  Z: "x ~ x ~@2 x ~@2 x ~@8 x ~@2 x ~@9 x ~", AA: "~ x ~@8 x ~@2 x ~@9 x ~@2 x ~@5",
  AB: "~@3 x ~@2 x ~@9 x ~@2 x ~@4 x ~@3 x ~@3", AC: "~ x ~@2 x ~@4 x ~@10 x ~@7 x!2 ~ x",
  AD: "~@2 x ~@2 x ~@8 x ~@2 x ~@9 x ~@2 x ~", AE: "~@7 x ~@2 x ~@9 x ~@2 x ~@8",
  AF: "x ~@2 x ~@9 x ~@2 x ~@4 x ~@3 x ~@4 x ~", AG: "~ x ~@4 x ~@10 x ~@7 x!2 ~ x ~@2 x",
  AH: "~@2 x ~@8 x ~@2 x ~@9 x ~@2 x ~@4", AI: "~@4 x ~@2 x ~@9 x ~@2 x ~@8 x ~@2",
  AJ: "x ~@9 x ~@2 x ~@4 x ~@3 x ~@4 x ~@2 x ~", AK: "~@3 x ~@10 x ~@7 x!2 ~ x ~@2 x ~@2 x",
  AL: "~@8 x ~@2 x ~@9 x ~@2 x ~@7", AM: "~ x ~@2 x ~@9 x ~@2 x ~@8 x ~@2 x ~@2",
  AN: "~@7 x ~@2 x ~@4 x ~@3 x ~@4 x ~@2 x ~@4", AO: "x ~@10 x ~@7 x!2 ~ x ~@2 x ~@2 x ~@3",
  AP: "~@5 x ~@2 x ~@9 x ~@2 x ~@9 x", AQ: "~@3 x ~@10 x ~@4 x ~@12", AR: "x ~@4 x ~@13 x ~@12",
})).gain(0.46)

// drums · snare
const snare = s("sd").struct(`<
  ~@15 A ~@3 A ~@3 A ~@3 A ~@3 A B@7 C ~@2 D ~ D@3 ~ D@3 A B@3 C B@3 C ~@7 E B@3 F B@3 G A B@3 C B@3 C B@3 C B@3 C ~@7 G
  H B@3 F B@3 I B@3 J B@3 C B@3 I B C B C B K B C B C G L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK
  AL AM AN ~@4
>`.pickRestart({
  A: "~ x", B: "~ x ~ x", C: "~ x!2 ~", D: "~@3 x", E: "x ~@11 x!2 ~@2", F: "~@4 x ~@7 x!2 ~@2", G: "x",
  H: "~@8 x ~@3 x!2 ~@2", I: "~@4 x ~@3 x ~@2 x!2 ~@3", J: "~@2 x ~ x!2 ~@2", K: "~ x ~@2 x ~@3",
  L: "~@22 x!2 ~ x ~@2 x ~@2 x", M: "~@2 x ~ x ~@2 x!2 ~@3 x ~@2 x!2 ~ x ~@2 x ~@2 x ~@2 x ~ x ~@2",
  N: "x!3 ~@2 x ~@2 x!2 ~ x ~@2 x ~@2 x ~@2 x!4 ~ x!3 ~@2 x ~",
  O: "~ x!2 ~ x ~@2 x ~@2 x ~ x!5 ~ x!3 ~@2 x ~@2 x!2 ~ x ~@2",
  P: "x ~@2 x ~ x!5 ~ x!3 ~@2 x ~@2 x!2 ~ x ~@2 x ~@2 x ~ x!2",
  Q: "x!3 ~ x!3 ~@2 x ~@2 x!2 ~ x ~@2 x ~@2 x ~ x!5 ~ x!3", R: "~@2 x ~@11 x ~@12 x ~@4", S: "~@7 x ~@12 x ~@11",
  T: "x ~@12 x ~@2 x!2 ~@7 x ~@6", U: "~@6 x ~@11 x ~@5 x ~@2 x ~@4", V: "~@11 x ~@12 x ~@7",
  W: "~@4 x ~@12 x ~@11 x ~@2", X: "~@10 x ~@2 x!2 ~@7 x ~@9", Y: "~@3 x ~@11 x ~@5 x ~@2 x ~@7",
  Z: "~@8 x ~@12 x ~@10", AA: "~ x ~@12 x ~@11 x ~@5", AB: "~@7 x ~@2 x!2 ~@7 x ~@12", AC: "x ~@11 x ~@5 x ~@2 x ~@10",
  AD: "~@5 x ~@12 x ~@11 x ~", AE: "~@11 x ~@11 x ~@8", AF: "~@4 x ~@2 x!2 ~@7 x ~@12 x ~@2",
  AG: "~@9 x ~@5 x ~@2 x ~@13", AH: "~@2 x ~@12 x ~@11 x ~@4", AI: "~@2 x ~@2 x ~@2",
  AJ: "~ x ~@2 x!2 ~@7 x ~@12 x ~@5", AK: "~@6 x ~@5 x ~@2 x ~@15 x", AL: "~@3 x ~@2 x ~", AM: "~@6 x ~@16 x ~@8",
  AN: "~@9 x ~@22",
})).gain(0.41)

// drums · crash
const crash = s("cr").struct("<~@132 x ~@33>").gain(0.46)

// drums · ride
const ride = s("rd").struct("<~@16 [x!4]!44 ~@7 [x!4]!26 ~@7 [x!4]!32 x ~@33>").gain(0.41)

stack(
  piano, bass, acoustic_guitar_steel, flute, tremolo_strings, tremolo_strings_soft, electric_guitar_clean, kick, snare,
  crash, ride
// … 1 more lines