// Blow Away — George Harrison
// 120 bpm, 4/4, key D major. Source: mcgill + midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: duplicate parts dropped: ch 5 violin (copy of ch 6 electric guitar clean)
// note: Full arrangement: all 86 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(120/4)

// 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 · fretless bass
const bass = note(`<
  ~@8 A B C D E B C F G@2 H I H J K I L M H I H J K I L M J N@2 O C D G O C F E H I H J K I L M H I H J K I L N@2 J P Q
  N R S T N R S U H I H J V W X Y B Z B AA ~
>`.pickRestart({
  A: "~@21 g2@2 ~", B: "c2@20 ~ c2@2 ~", C: "a1@19 ~@2 a1@3", D: "e2@20 ~ e2@2 ~", E: "g2@19 ~@2 g2@3",
  F: "e2@19 ~@2 e2@3", G: "g2@20 ~ g2@2 ~", H: "c2@3 c2 a1@3 a1", I: "e2@3 e2 g2@3 g2", J: "a#1@3 a#1 f2@3 f2",
  K: "e2@3 e2 a1@3 a1", L: "d#2@3 d#2 a#1@3 a#1", M: "c2@8 ~ c2@2 ~ c2@8 ~ c2@3", N: "c2@8 ~ c2@2 ~ c2@9 c2@3",
  O: "c2@19 ~@2 c2@3", P: "c2@8 ~ c2 ~@2 c2@8 ~ c2 ~@2", Q: "c2@8 ~ c2@3 d3@3 c3@3 a2@2 ~ g2@2 ~",
  R: "a1@8 ~ a1@2 ~ a1@9 a1@3", S: "e2@8 ~ e2@2 ~ e2@9 e2@3", T: "g2@8 ~ g2@2 ~ g2@9 g2@3",
  U: "g2@8 ~ g2@2 ~ g2@8 ~ g2@3", V: "e2@8 ~ e2@3 a1@12", W: "e2@12 g2@8 ~ g2@3", X: "d#2@8 ~ d#2@3 a#1@12",
  Y: "c2@5 g2 c3 g2", Z: "a#1@12 f2@8 ~ f2@3", AA: "c2@7 ~@17",
})).s("gm_fretless_bass").gain(0.53)

// chords · piano
const piano = note(`<
  ~@17 A B C B D E F G H I J I K L M N O ~@11 P Q R S T Q U V W X Y Z AA F N AB ~@4 H AC AD AE AF AC AG AH I X B AI AJ Q
  AK AB ~@5
>`.pickRestart({
  A: "a3@8 ~ b3@14 ~, [g2,g3,d4]", B: "[g3,c4,e4]@8 ~ [g3,c4,e4]@2 ~ [a3,c4,e4]@9 a2@2 ~, ~@12 a2@7 ~@5",
  C: "~@3 [g3,b3,e4]@5 ~ [g3,b3,e4]@2 ~ [g3,b3,d4]@12", D: "[f3,a#3,d4] [a3,c4,f4]",
  E: "[g3,b3,e4]@12 ~@3 [a3,c4,e4]@5 ~ [a3,c4,e4]@2 ~", F: "[g3,b3,e4]@12 [g3,b3,d4]@9 g2@2 ~, ~@12 g2@7 ~@5",
  G: "[a#3,d#4,g4]@9 d#3@2 ~@4 [a#3,d4,f4]@5 ~ [a#3,d4,f4]@2 ~, d#3@7 ~@17", // D# A#
  H: "[e4,g4,c5]@8 ~ [d4,g4,c5]@14 ~, c3@23 ~", I: "[g3,c4,e4]@9 c3@2 ~ [a3,c4,e4]@9 a2@2 ~, c3@7 ~@5 a2@7 ~@5",
  J: "[g3,b3,e4]@8 ~ [g3,b3,e4]@2 ~@4 [g3,b3,d4]@5 ~ [g3,b3,d4]@2 ~", // Em G
  K: "[a#3,d4,f4]@9 a#2@2 ~ [a3,c4,f4]@9 f3@2 ~, a#2@7 ~@5 f3@7 ~@5", L: "[g3,b3,e4]@9 e3@2 ~ [a3,c4,e4]@12, e3@7 ~@17",
  M: "[g3,b3,e4]@8 ~ [g3,b3,e4]@2 ~ [g3,b3,d4]@8 ~ [g3,b3,d4]@2 ~", // Em G
  N: "[g3,a#3,d#4]@12 ~@3 [a#3,d4,f4]@5 ~ [a#3,d4,f4]@2 ~", O: "[e4,g4,c5] ~@2, c3@23 ~",
  P: "[g3,c4,e4]@9 c3@2 ~ [a3,c4,e4]@12, c3@7 ~@17", Q: "[g3,b3,e4]@9 e3@2 ~ [g3,b3,d4]@9 g2@2 ~, e3@7 ~@5 g2@7 ~@5",
  R: "[g3,c4,e4]@8 ~ [g3,c4,e4]@2 ~ [a3,c4,e4]@12", // C Am
  S: "~@3 [a#3,d4,f4]@5 ~ [a#3,d4,f4]@2 ~ [a3,c4,f4]@9 f3@2 ~, ~@12 f3@7 ~@5", // A# F
  T: "[g3,b3,e4]@9 e3@2 ~@4 [a3,c4,e4]@5 ~ [a3,c4,e4]@2 ~, e3@7 ~@17", // Em Am
  U: "~@3 [g3,a#3,d#4]@5 ~ [g3,a#3,d#4]@2 ~ [a#3,d4,f4]@9 a#2@2 ~, ~@12 a#2@7 ~@5", // D# A#
  V: "e4@9 d4@13 ~@2, [c3,c4,g4]@23 ~", W: "~@3 [g3,c4,e4]@5 ~ [g3,c4,e4]@2 ~ [a3,c4,e4]@9 a2@2 ~, ~@12 a2@7 ~@5",
  X: "[g3,b3,e4]@9 e3@2 ~@4 [g3,b3,d4]@5 ~ [g3,b3,d4]@2 ~, e3@7 ~@17", // Em G
  Y: "[g3,c4,e4]@9 c3@2 ~@4 [a3,c4,e4]@5 ~ [a3,c4,e4]@2 ~, c3@7 ~@17", // C Am
  Z: "~@3 [a#3,d4,f4]@5 ~ [a#3,d4,f4]@2 ~ [a3,c4,f4]@8 ~ [a3,c4,f4]@2 ~", // A# F
  AA: "~@3 [g3,b3,e4]@5 ~ [g3,b3,e4]@2 ~ [a3,c4,e4]@12", AB: "[c3,c4,g4], d4 ~@2",
  AC: "[c4,e4,a4]@8 ~ [b3,e4,a4]@14 ~, a2@23 ~", AD: "g4@9 f#4@13 ~@2, [e3,e4,b4]@23 ~",
  AE: "b3@9 a3@13 ~@2, [g2,g3,d4]@23 ~", AF: "d4@8 ~ e4@14 ~, [c3,c4,g4]", AG: "f#4@8 ~ g4@14 ~, [e3,e4,b4]",
  AH: "[b3,d4,g4]@8 ~ [a3,d4,g4]@14 ~, g2@23 ~", AI: "[a#3,d4,f4]@12 [a3,c4,f4]@9 f3@2 ~, ~@12 f3@7 ~@5",
  AJ: "[g3,b3,e4]@12 [a3,c4,e4]@9 a2@2 ~, ~@12 a2@7 ~@5", AK: "[g3,a#3,d#4]@12 [a#3,d4,f4]@8 ~ [a#3,d4,f4]@2 ~",
})).s("gm_piano").gain(0.3)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~ A B C D E F G H E I G J K B G H J L M N O P Q R S T U V W X Y Z S AA S AB E I AC AD A F AC AD AE AF AG AH AI AJ R S
  AK Y N AL AM AN AO S AP AQ AR@2 AS AT AU AV AP AW AX AY AZ BA AG AA BB BC BD E K BE BF ~@2
>`.pickRestart({
  A: "~@9 d4@4 ~@2 e4@7 ~@2, c3@23 ~, e4@3 c4@8 ~, ~@3 g3@19 ~@2",
  B: "b3 ~@5 e4@2, a2, ~@3 e4@11 ~ e3@9, ~ a3@3, ~@3 b3@3 ~@2",
  C: "~@6 e4 ~, e3@11 ~, g4@3 e4@5 ~@4, ~@3 b3@9 ~@3 b3@7 ~@2, ~@9 g4@13 ~@2",
  D: "~@9 a3@2 ~ b3@3 a3@3 ~@3 d3@3, ~ g2@7, ~@5 d3@15 ~@4, ~@6 g3@10 ~@2 g3@5 ~",
  E: "~@9 d4@2 ~ e4@3 d4@3 ~@3 g3@3, ~ c3@7, ~@5 g3@15 ~@4, ~@6 c4@10 ~@2 c4@5 ~",
  F: "~@6 a3@3 b3@13 ~@2, a2@11 ~, b3 ~@3, ~@3 e3@10 ~@11",
  G: "~@9 f#4@4 ~@2 g4@7 ~@2, e3@23 ~, g4@3 e4@8 ~, ~@3 b3@19 ~@2",
  H: "a3 ~@5 d4@2, g2, ~@3 d4@11 ~ d3@9, ~ g3@3, ~@3 a3@3 ~@2",
  I: "~@9 b3@4 ~@2 c4@7 ~@2, a2@23 ~, c4@3 a3@8 ~, ~@3 e3@19 ~@2",
  J: "~@9 a3@4 ~@2 b3@7 ~@2, g2@23 ~, b3@3 g3@8 ~, ~@3 d3@19 ~@2",
  K: "d4 ~@5 g4@2, c3, ~@3 g4@11 ~ g3@9, ~ c4@3, ~@3 d4@3 ~@2", L: "[c4,e4]@8 ~ e4@2 ~ [a3,c4]@8 ~ c4@2 ~",
  M: "~@3 e2@3 [b3,e4]@2 ~@7 g2@3 [d4,g4]@2 ~@4", N: "~@3 [c4,e4] ~@5 [a3,c4] ~@2",
  O: "~@3 f3@6 d4@3 ~@3 f2@3 [c4,f4]@2 ~@4", P: "[b3,e4]@8 ~ e4@2 ~@4 e3@6 c4@3",
  Q: "~@3 e2@3 [b3,e4]@2 ~@4 [d4,g4]@8 ~ g4@2 ~", R: "~@3 d#2@3 [a#3,d#4]@2 ~@10 [a#3,d4]@2 ~@4", S: "~@3 c4@5, c3",
  T: "~@3 g3@6 e4@3 ~@3 a2@3 [a3,c4]@2 ~@4", U: "~@3 g3@6 e4@3 [d4,g4]@8 ~ g4@2 ~",
  V: "~@3 g3@6 e4@3 [a3,c4]@8 ~ c4@2 ~", W: "~@3 a#2@3 [a#3,d4]@2 ~@10 [c4,f4]@2 ~@4",
  X: "~@3 e2@3 [b3,e4]@2 ~@4 [a3,c4]@8 ~ c4@2 ~", Y: "~@3 [b3,e4] ~@5 [d4,g4] ~@2",
  Z: "~@6 [a#3,d#4]@2 ~@4 [a#3,d4]@8 ~ d4@2 ~", AA: "[a#3,d4]@8 ~ d4@2 ~@4 f2@3 [c4,f4]@2 ~@4",
  AB: "~@6 e4 ~, ~@3 c3@19 ~@2, ~@3 g3@8 ~, ~@3 c4@4 ~",
  AC: "f#4 ~@5 b4@2, e3, ~@3 b4@11 ~ b3@9, ~ e4@3, ~@3 f#4@3 ~@2",
  AD: "~@6 g3@3 a3@13 ~@2, g2@11 ~, a3 ~@3, ~@3 d3@10 ~@11", AE: "~ g3@2 e4 ~ e3@2 c4",
  AF: "~@6 [b3,e4]@2 ~@7 b3@6 g4@3", AG: "[c4,e4]@8 ~ e4@2 ~@7 [a3,c4]@2 ~@4",
  AH: "~@6 [a#3,d4]@2 ~@4 [c4,f4]@8 ~ f4@2 ~", AI: "~@6 [b3,e4]@2 ~@4 [a3,c4]@8 ~ c4@2 ~",
  AJ: "~@3 e2@3 [b3,e4]@2 ~@7 b3@6 g4@3", AK: "~@3 c3@3 [c4,e4]@2 ~@10 [a3,c4]@2 ~@4",
  AL: "~@3 f3@6 d4@3 ~@6 [c4,f4]@2 ~@4", AM: "~@3 e2@3 [b3,e4]@2 ~@7 e3@6 c4@3",
  AN: "[b3,e4]@8 ~ e4@2 ~@7 [d4,g4]@2 ~@4", AO: "[a#3,d#4]@8 ~ d#4@2 ~@4 a#2@3 [a#3,d4]@2 ~@4",
  AP: "~@9 e4@13 ~@2, c3@11 ~, ~@3 g3@19 ~@2, ~@3 c4@8 ~", AQ: "[a#3,d4]@8 ~ d4@2 ~ [c4,f4]@8 ~ f4@2 ~",
  AR: "[~@3 d4@2 ~@8 c4 d4 ~, c3@15 ~, e4@3 ~@2 g4@9 ~@2, ~ g3@14 ~, ~@2 c4@5 c5@7 ~@2]/2",
  AS: "~@9 e4@6 g4@3 e4@4 ~@2, c3@23 ~, ~@3 g3@20 ~", AT: "~@6 c4 ~, ~@3 a2@19 ~@2, ~@3 e3@8 ~, ~@3 a3@4 ~",
  AU: "~@3 b3@5, e2", AV: "~@3 d4@5, g2", AW: "~@9 c4@6 e4@3 c4@4 ~@2, a2@23 ~, ~@3 e3@20 ~",
  AX: "e4@6 ~@3 [b3,e4]@13 ~@2, ~@3 g3@8 ~", AY: "~@9 b3@13 ~@2, g2@11 ~, ~@3 d3@19 ~@2, ~@3 g3@8 ~",
  AZ: "~@6 [c4,e4]@2 ~@7 e3@6 c4@3", BA: "[b3,e4]@8 ~ e4@2 ~@4 b3@6 g4@3",
  BB: "~@9 g4@3 ~@9 a3@2 ~, e3 [a2,c4], g4 ~@2, ~@3 b3@9 ~@3 e3@8 ~, ~ e4 ~@2", // Am
  BC: "~@9 e4@2 ~@10 g3@2 ~, [e3,g4] [g2,b3], ~@3 b3@8 ~@4 d3@8 ~", // Em G
  BD: "~@9 d#4@2 ~@10 d4@3, [d#3,f4] a#2, ~@3 a#3@9 d4@8 ~@4, ~@5 f3@3, ~@3 a#3", // D#sus2
  BE: "~@9 d4@3 ~@9 f4@2 ~, a#2 ~, d4@8 ~@7 c4@9, ~ f3@3 [f3,g4]@4, ~ a#3 ~@2", // Fsus2
  BF: "~@6 c4 ~, c3@11 ~, e4@3 c4@5 ~@4, ~@3 g3@9 ~@3 g3@7 ~@2, ~@9 e4@13 ~@2",
})).s("gm_acoustic_guitar_steel").gain(0.16)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@18 A ~@2 B C D ~ E F G H ~ I ~ J E K E ~@9 L M N O I M ~ E ~@3 B P Q K E ~ R ~@2 S ~ E T ~ U V ~ P W N K ~@9
>`.pickRestart({
  A: "~@9 c4@2 ~@10 a3@2 ~", B: "~@6 a#3@5 ~@13", C: "~@9 b3@2 ~@7 a3@5 ~", D: "~@21 d4@2 ~", E: "e4",
  F: "~@6 c4@5 ~@13", G: "~@6 b3@5 ~@10 d4@2 ~", H: "~@6 c4@5 ~@10 a3@2 ~", I: "~@21 a3@2 ~", J: "~@21 a#3@2 ~",
  K: "~@9 a#3@2 ~@13", L: "~@6 c4@5 ~@7 a3@5 ~", M: "~@18 d4@5 ~", N: "~@9 c4@2 ~@13", O: "~@21 c4@2 ~",
  P: "~@18 a3@5 ~", Q: "~@9 b3@2 ~@13", R: "~@9 a#3@2 ~@10 c4@2 ~", S: "~@3 c4@8 ~", T: "g4", U: "~@3 a3@8 ~",
  V: "~@3 e2@20 ~, g4@3 ~@5, b3 ~@3", W: "~@9 b3@2 ~@7 d4@5 ~",
})).s("gm_acoustic_guitar_steel").gain(0.1)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A B@8 ~@25 C D@2 ~@2 E@2 F G H@2 ~@17 I J@2 K L@3 M N@3 O@5 ~@4 P Q@3
>`.pickRestart({
  A: "~@5 d#4",
  B: "[~ [e4,g4]@17 ~@5 b4@11 ~@5 e5@3 ~@5 [d4,g4]@22 g4@20 ~@6 c5@15 ~ [g4,c5]@5 ~@3 [g4,b4]@13 ~@3 e5@6 ~@2 b4@19 ~@4 g4@24 ~@2, ~@21 e4@13 ~@59 e4@23 ~@2 e4@14 ~@60, ~@93 g4@17 ~@82]/8", // Em G5 C5 G
  C: "d4@4 f4@3 ~@2 g4@3 g4@4 g4@4 f4@2 f4@2", D: "[~ e4@45 ~@2]/2", E: "[~@6 f5@13 ~@2 e5@15 d5@10 ~@2]/2",
  F: "c5@11 ~", G: "~@10 g5@8 ~ g5@5", H: "[~ g5@28 ~@19]/2", I: "d4@4 f4@4 g4@3 ~ g4@4 g4@3 ~ f4@2 f4@2",
  J: "[e4@19 ~@5]/2", K: "~@3 [g4,c5]@8 ~",
  L: "[~@3 e5@3 ~@3 [g4,c5]@3 ~@3 b4@3 ~@3 b4@22 ~@4 [g4,b4]@16 ~@6 g4@3, ~@64 g4@5 ~@3, ~@11 b4]/3", // C5 G
  M: "~@2 [g4,c5]@5 ~, ~@5 e4@15 ~@4", N: "[~@3 e5@3 ~@3 [g4,c5]@3 ~@3 [f#4,b4]@3 ~@3 g4@34 ~@17, ~@21 b4@32 ~@19]/3",
  O: "[~@6 c#4 ~@21 d#4@2 [f4,a4] [f#4,a#4] ~@8 b4@5 ~ b4@5 [g#4,a4,a#4] ~@20 e4@2 ~@7 f4@5 ~@15 a4@4 [b4,e5]@14 ~, ~@7 e4@22 ~@5 e5@16 ~@6 c5@12 ~ c5@6 ~@2 a#4@14 ~ a#4@12 ~@16, ~@10 c5@20 ~ b4@9 ~@13 e4@18 ~@4 d4@6 ~@6 f4@17 ~@16, ~@27 g4@3 ~@2 g4@13 ~@7 g4@11 g4@11 ~@6 c#4@23 ~@17]/5", // F F# E5
  P: "~ d4@3 f4@4 ~ g4@3 g4@3 ~@2 g4@2 f4 f4@4", Q: "[~ e4@53 d4 c4 ~@16]/3",
})).s("gm_electric_guitar_clean").gain(0.29)

// chords · electric guitar clean · soft notes
const electric_guitar_clean_2 = note("<~ A@2 B ~@2 C@2 D ~@31 E ~@28 F ~@4 G@2 H ~ I ~@7>".pickRestart({
  A: "[~ c5@17 ~@4 g4@12 ~@14]/2", B: "b4@3 ~", C: "[~@13 f#4@2 g4@18 ~@15]/2", D: "b4@5 ~", E: "~@21 c5@2 ~",
  F: "g4 ~@23", G: "[~@6 c#5 d#5 e5 ~@39, ~@5 d3@24 ~@19]/2", H: "~@2 a#4 f4@6 ~@15",
  I: "[g#4,a4,a#4,c#5,d5,d#5] a#4 ~@22",
})).s("gm_electric_guitar_clean").gain(0.11)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  ~ A B@8 C@5 D@4 ~@15 E F@6 G@5 H I J K@5 ~@6 L@2 M N@6 O P@4 Q@2 R@2 S@2 T@2 U V@3
>`.pickRestart({
  A: "[g3,c4]@9 ~ g3@8 [e3,c4]@3 c4@3, e4@5 ~, e3@3 g3, ~@3 c4@3 ~@2", // C5 C
  B: "[~@9 e4@6 ~@3 [e3,c4]@3 g3@2 ~ [a2,a3] ~@5 g3@2 ~@9 b2@2 a#2 a2@3 a2 ~@17 [d3,g3]@5 ~ [g3,g#3] ~@8 [c4,e4]@6 e4@3 e3@2 ~ [d3,b3]@2 a3 [d3,b3] ~@8 e4@6 a3@3 [e3,a3]@2 d#3 d3@2 [a#2,b2,e3] e4@6 ~@3 e4@6 ~@3 e3@2 ~ e4@3 b2 ~@5 g3@3 b3@6 g4@3 ~@3 b3@3 ~ c4@5 ~@4 e4@6 ~@3 [e3,c4]@2 b3 [b3,e4]@2 a3, a3@21 b3@23 b3@9 b3@18 c4@9 ~@6 c4@6 c4 ~@2 c4@20 ~ b3@18 [b3,e4]@6 b3@12 ~@6 b3@6 ~@9 c4@12 ~@7, [e3,c4]@17 ~ a2@6 e2@20 ~@3 g2@20 ~@4 c3@21 ~@3 a2@24 b2@20 ~@4 g2@20 ~@20 e4@6 ~@3, ~@15 e4@5 ~ c4 ~@2 b2@8 e4 g3@20 g3@9 g4@5 ~@4 e4@6 g3@17 ~ e3@18 ~@2 g3@13 g3@12 ~@12 g3@15 g3@6 g3@18 ~, ~@24 e3@5 e3@14 d3@4 [b2,d3]@18 b2@2 ~@3 e3@18 ~@3 e4@3 ~ [a3,e4]@15 e4@5 ~@4 e3@18 ~@3 [d3,g3]@9 d3@12 d3@6 e3@18 ~@7]/8", // C A G5 G#maj7 C G A5 E …
  C: "[[a3,c4]@6 c4@3 e4@6 ~ a3@2 [e3,a3]@3 [d3,g3,e4]@3 ~@9 e4@6 ~@3 e3@2 ~@4 g3@6 ~@3 g4@8 [g2,b2,g4]@3 [b3,e4]@3 d3 ~@9 c4@5 ~@3 e3@3 c4 ~@2 e3 a3@9 e4@6 ~@3 e3@3 ~ g3@2, [a2,e3]@18 a2@6 b2@20 ~@4 [g2,d3]@17 ~@6 [g2,c3]@21 ~@3 b2@23 ~@2, e4@9 c4@11 ~ b3@12 b3@11 ~ b3@12 b3@11 ~@4 c4@9 e4@14 g3 c4@9 a3@12 [d3,b3]@3, ~@6 a3@9 e4@5 ~ d#3 ~@2 g3@23 ~ b2 ~@5 g3@11 [d3,g3]@6 [e3,g3]@6 ~ g3@17 e2@21 ~@4, ~@24 e3@15 e4@5 e4@4 ~@23 e4@7 e3@8 c4@5 ~ b3@4 e3@15 [c4,e4]@6 ~@3]/5", // Am A5 Em7 G E5 A5 G5 C5 …
  D: "[[e3,g3]@9 ~@9 e3@2 ~@4 f#4 ~@15 b3@5 ~@9 d3@3 [b3,g4]@6 b3@8 ~ [c3,c4]@23 ~, b2@21 ~ d3@32 ~@3 d3@14 ~ e3@21 ~@3, b3@10 e3@6 b3@17 b3 b2@23 ~@15 d3 ~@23, ~@9 e4@6 e4@9 ~ g4@14 g4@6 [b3,g4]@11 ~@7 g4@6 ~@27, ~@10 g3@11 g3@3 g3@6 g3@9 ~ g3@17 g3@36 ~@3]/4", // Em C Em
  E: "~@2 a#3 b3 f3@2 [f3,a3,c4] ~, ~ a#2@8 ~@3 c3@8 ~@4, ~@12 f2@2 ~@4 f4 ~@5", // F
  F: "[c4@9 e4@7 e4@2 c4@3 ~@3 g3@5 ~ c4@3 e4@6 ~@18 e4@6 g3@3 e3@3 c4@3 a3@5 ~ a3@3 ~@9 e3@3 ~@12 e4@6 ~@3 b2@2 ~ a2@3 ~ d3@5 ~@4 [g3,b3]@5 ~ g3@2 [d3,g3]@6, c3@45 c4@3 e3@18 ~@6 e3@18 ~@3 d3@3 [e2,e3]@21 ~@3 g2@20 ~@4, e3@29 e3@19 c3@21 ~@13 a3@11 b3@36 g4@6 b3@9, g3@24 ~@6 g3@9 e4@18 ~@6 [c4,e4]@6 e4@12 e4@6 e4@5 ~@4 b2@15 e4@5 ~@10 d3@9 g4@6 ~@3, ~@9 c4@9 ~@3 [c4,e4]@9 ~@3 c4@9 g3@11 [g3,c4]@10 ~@3 g3@5 ~@7 c4@10 c4@6 g3@20 g3@6 [b2,g3]@10 b2@11 ~@3]/6", // G G5 E C C5 Em
  G: "[~@9 e4@6 ~ e3@2 e3@3 c4@2 a3 c4@9 [c4,e4]@6 ~ a3@2 [e3,a3]@3 b3 ~@20 e3@2 a2@3 ~@7 d3@3 ~@6 g4@3 ~@6 [b2,g3]@6 g3@3 ~ c4 [d3,b3]@2 [e3,a3]@8 [d3,d#3]@2 e3, c3@20 ~@4 a2@25 b2@20 ~@3 g2@30 ~@18, [e3,g3]@15 g3@8 ~ e3@18 ~@4 g3@35 g3@6 b3@3 g3@3 b3@11 ~@2 g3@3 ~@11, e4@8 ~@13 e4@12 ~@6 e4@6 ~@3 e3@9 e4@11 ~@4 b2@21 g4@9 ~@18, ~ c4@14 [c4,e4]@6 ~@3 a3@16 c4@5 ~ b3@11 b3@24 [b3,g4] d3@14 d3@8 ~ e3@2 ~@2 d3 ~@10]/5", // C A5 Em G A5 D#maj7 Em C …
  H: "[e3,g3]@6 ~ e3@2 d3@9 d3@6, b3@23 ~, ~@7 g3@17", // Em
  I: "d3 c4@6 g3@5 a3@6 ~ c4@2 d3@3, g3@6 ~ c4@11 a3@2 ~@4, ~ e3@9 ~@2 e3@8 ~@4",
  J: "~@6 [a#3,d4] ~@6 f3@6 f3@2 [b2,g#3] ~@2, ~ [a#2,f3]@7 ~@5 f2@11, ~@13 [c3,a3]@9 ~@2", K: "[~ a2@115 ~@4]/5",
  L: "[~@10 g3@14 e3@9 e4@6 ~@3 [e3,g3]@3 ~ d3@2, ~@9 c4@21 ~@3 c4@11 ~@4, ~@24 g3@18 ~@3 [g3,b3]@2 ~, ~@11 e3@3 ~@2, ~@39 e4@5 ~@4]/2", // Em G
  M: "[a#2,f3,a#3]@7 d4 a2 g3@2 ~ a3 [a3,c4]@5 [a3,c4]@2 ~@2 g3@2, d4@2 ~@2 c3@3 ~, ~@13 f3@8 b3@2 ~", // A#5 Am
  N: "[[g3,c4]@9 e4@6 ~ e4@5 ~ c4@2 g3@5 ~@4 e4@6 ~@15 [g3,c4]@4 e4@6 ~@8 a3 a3@4 ~ c4@3 ~ c4@5 ~@3 e3@3 ~@2 e3 e3@9 ~@9 [b2,e3]@2 a2@3 ~ b2@6 ~@3 [b3,g4]@6 ~ g3@2 [d3,g3]@6, c3@67 g3@5 ~@6 a3@10 [a3,c4]@5 ~ g3@41 g4@5 ~@4, e3@24 e3@22 c4@8 ~@4 c4@15 ~@20 b3@12 e4 b3@14 a2 ~@14 b3@8 ~, ~@9 g3@15 ~@6 g3@13 g3@5 e3@16 e4@5 ~ e4@11 e4@6 e4@3 ~@6 b2@10 e3@5 e4@5 ~@4 d3@18 b2@2 ~@4, ~@9 c4@12 e4@9 c4@10 c4@5 e4@9 ~@4 g3@8 e3@3 d3@3 ~ e3@17 ~@3 d3@2 ~ e2@20 ~@4 g2@20 ~@4]/6", // C5 E5 Em G5 Am
  O: "g3@6 ~@12 e3@3 [d3,c4,e4]@2 a3, e3@3 ~, [c4,e4]@9 e4@6 ~ e4@5 ~@3, d3 ~@6 g3@11 g3@5 ~, ~@10 c4@11 ~@3", // C
  P: "[~ c4@5 ~@9 c4@3 [e3,a3,c4]@2 ~ [b3,e4]@3 ~ e4@8 [b3,e4]@6 ~@6 e4@3 a2 ~@8 g4@6 ~@6 b3@2 ~ d3 ~@5 [c4,e4]@3 c4@3 [a3,c4]@6 [a3,c4]@3 ~ g3@2, e3@17 ~@7 [b2,e3]@21 ~@3 d3@24 e3@8 ~@4 e3@9 ~@3, a3@5 ~ a3@12 ~@3 g3@21 g3@12 g3@12 g3@11 ~ g3@5 ~@13, ~@15 e4@5 ~@4 b3@9 ~@6 [b3,e4]@6 b3@18 g4@5 ~@28, ~@64 b3@5 ~@24 [b3,e4]@3]/4", // Am E5 C Am E5
  Q: "[~ b3@5 ~ b3@2 e4@3 ~ [d3,g3]@5 ~@6 [e3,c4]@6 g3@5 ~ a3@5 ~ [a3,c4,e4]@2 ~ [b3,e4]@3, b2@3 ~@3 d3@2 ~@2 e3 ~ e3@3 ~, [e3,g3]@6 g3@6 ~@6 g3@12 ~@6 g#3 ~@11, ~@6 e3@2 ~ b3@15 ~@6 c4@12 ~@6, ~@7 e4@4 ~@5]/2", // G5 C Am E5 Em
  R: "[~ a#3@5 ~ a#4 ~ g3@2 ~ f3@6 f3@2 ~@4 d#4@8 a3 ~@15, ~ a#2 ~@4 [a#3,d4,f4]@2 ~@4 [f2,a3]@8 ~@4 g4@7 ~@17, ~@12 b2 ~@10 a#3@9 ~@16]/2", // A# F
  S: "[~@7 e3@2 d3@3 ~ b2 ~@5 g3@17 ~@12, ~@7 g3@12 ~@29, ~@13 d3@24 ~@11, ~@13 g2@9 ~@26]/2",
  T: "[c4@9 e4@6 ~ e4@5 ~@9 [g3,c4]@4 [g3,e4]@5 g3@8 ~, g3@29 ~@10 e4@5 ~@4, e3@24 e3@19 ~@5, ~@9 c4@12 [c4,e4]@8 ~@5 c4@9 ~@5]/2", // C5 C
  U: "~@7 d4 ~ [g3,b3]@2 ~ [e3,g3,g#3] ~@6 [a3,c4]@3 b3@2, [a#2,f3]@8 ~@5 [a3,c4]@6 ~@5, ~@6 f4@2 ~@5 f4@8 ~@3, ~@14 f3@7 ~@3", // G E Am A#5 Am
  V: "[~ [c4,e4]@14 e4@6 ~@3 [e3,g3]@34 ~@14, e3 ~@2, ~ g3@23 ~@48, ~@15 c4@40 ~@17, ~@7 e4@4 ~@13]/3", // C Em
})).s("gm_acoustic_guitar_steel").gain(0.11)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_4 = note(`<
  ~ A@4 ~ B@4 C D@2 E F@2 G@2 H ~@15 I J ~@2 K@2 L ~ M@3 N O P Q R ~@10 S@2 T U V ~ W@2 X Y Z AA AB AC AD AE AF AG AH@2
  AI AJ AK ~ AL@2
>`.pickRestart({
  A: "[~@10 c3@11 e4@12 ~@12 d3@2 e3 ~@20 e4@3 g4@15 ~@5 f#4 e4@3 ~, ~@11 e4@3 ~@10]/4",
  B: "[~@20 e4@2 e2@21 a#2 ~@3 g4@15 ~@3 b2@2 ~ e4@12 ~@13 d3@3]/4", C: "~@23 e3",
  D: "[e4@8 ~@13 d3@2 f#4@4 ~ g4@5 ~ b2@7 ~@7, ~@5 a2 ~@6]/2", E: "~@20 d3@2 e3 ~", F: "[e4@3 ~@4 e4@4 ~@4 a2]/2",
  G: "[[a2,b2] ~@33 b2@11 ~@3, ~ g2@44 ~@3]/2", H: "e4", I: "~@2 d4 ~@5", J: "e4 ~@2",
  K: "[~ c4 ~@19 e4@12 ~@12 e4@3]/2", L: "f#4 g4@8 ~@12 e4@3", M: "[~@12 e2@10 ~ d3@4 ~@9, ~@7 e4@4 ~@13]/3",
  N: "~@6 e2 e4@2 c3@2 ~@8 c4@2 ~@2 a#2, ~@13 a2@11", O: "[b2,e4]@9 a2@2 ~ a#2 [g2,b2]@8 ~@3", P: "c3@9 e4@14 ~",
  Q: "~@6 f4 ~@2 d3@2 ~@13", R: "~@3 [a#3,d#4]@8 ~", S: "[~@16 e4@17 ~@12 e4@2 ~]/2",
  T: "~@9 d3@2 e2 ~@6 f4@2 ~ e4@2 ~", U: "e4 ~@3", V: "~@5 e4@2 ~", W: "[~@7 e4@3 ~@5 e4, ~@21 g#3 ~@26]/2",
  X: "g4@2 ~@5 e4", Y: "c3@7 ~", Z: "~@3 e4@2 ~@3, ~@2 c4@3 ~@3", AA: "~@7 a2", AB: "~ g4@8 ~@15, b2@19 ~@5",
  AC: "~@9 e4 ~@9 e4@2 ~ d3@2", AD: "d#3 ~@8 a2@3 b2 ~@11", AE: "~@9 e4@3 ~@10 g3@2, ~@7 d3",
  AF: "~@9 b3@2 ~@2 c3@7 ~@4, ~@3 c4@2 ~", AG: "~@8 d4 ~@6 e3@3 ~@6",
  AH: "[~ [g3,g#3] ~@19 e2@7 ~@20, ~ e3@5 ~ b3@28 ~@13]/2", AI: "~ e4@8 ~@15", AJ: "~@7 e4@2 ~@15",
  AK: "a#3@7 a#4 ~@2 d3@2 ~@9 e4@2 ~", AL: "[~@3 e4@8 ~@5]/2",
})).s("gm_acoustic_guitar_steel").gain(0.07)

// drums · kick
const kick = s("bd").struct(`<
  ~@17 A B C@6 D B C@9 E C D F D F D F C B C@6 G B C@10 D B C@10 E D@2 F D F D G ~@2
>`.pickRestart({
  A: "~@7 x", B: "x ~@2 x!2 ~@3", C: "x ~@2 x!2 ~@2 x", D: "x ~@3 x ~@2 x", E: "x ~@2 x ~ x ~@2", F: "x!2", G: "x",
})).gain(0.64)

// drums · rim
const rim = s("rim").struct("<~@77 [~ x ~ x]!3 ~@6>").gain(0.72)

// drums · snare
const snare = s("sd").struct("<~@17 A B@7 C B@7 ~@3 D ~@8 B@7 E B@7 ~@3 B C B@7 F B@3 D ~@9>".pickRestart({
  A: "~@2 x!2 ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~@5", B: "~ x ~ x", C: "x ~@2 x ~@2 x!2", D: "~@12 x ~ x ~@3 x ~@2 x ~ x",
  E: "x ~@5 x ~@2 x!2 ~", F: "~@2 x ~@2 x!2 ~",
})).gain(0.64)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@25 [~ x!2 ~ x!2 ~@2] ~@26 [~@17 x ~@6] ~@11 [~ x!2 ~ x!2 ~@2] ~@21>").gain(0.4)

// drums · clap
const clap = s("cp").struct("<~@17 A@16 ~@3 A ~@7 A@16 ~@3 A@17 ~@6>".pickRestart({
// … 63 more lines