// Eye In The Sky — The Alan Parsons Project
// 114 bpm, 4/4, key B minor. Source: mcgill + midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 128 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(114/4)

// 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 · electric bass pick
const bass = note(`<
  A B@2 A@2 B@2 A@2 C@2 B@2 C D B@2 A@2 B E F A F@2 C@2 B@2 C D B G A@2 B E F A F@4 H@2 F@2 H@2 I ~ B@2 A@2 B@2 A@2 J K
  L M N O L M P Q R S T P U@3 T V W U T X@2 Y ~ R Z AA P AB Z AC P AD T X V U@2 W X Y ~ Z@2 P@2 Z@2 P@2 Z@2 P@2 Z@2 P@2
  Z@2 P@2 Z@2 P@2 ~
>`.pickRestart({
  A: "~ g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~",
  B: "~ b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~",
  C: "~ d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~",
  D: "~ d2 ~@3 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~",
  E: "~ e1@2 ~@2 e1@2 ~@2 e1@2 ~@2 e1@2 ~@2 e1@2 ~@2 e1@2 ~@2 e1@2 ~@2 e1@2 ~",
  F: "~ d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~",
  G: "~ b1 ~@3 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~",
  H: "~ f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~",
  I: "~ g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@3",
  J: "~ d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~ d2@2 ~@3 d2@2 ~@2 d2@2 ~@2 d2@2 ~",
  K: "~ d2@2 ~@2 d2@2 ~ d2@2 ~@3 d2@2 ~ d2@2 ~@2 d2@2 ~@3 d2@2 ~@2 d2@2 ~",
  L: "~ b1@2 ~@2 b1@2 ~@2 b1@2 ~ b1@2 ~@2 b1@2 ~@2 b1@2 ~@3 b1@2 ~ b1@2 ~@2",
  M: "~ b1@2 ~ b1@2 ~@3 b1@2 ~ b1@2 ~@2 b1@2 ~@2 b1@2 ~@3 b1@2 ~ b1@2 ~@2",
  N: "~ d2@2 ~ d2@2 ~@3 d2@2 ~ d2@2 ~@2 d2@2 ~@2 d2@2 ~@3 d2@2 ~ d2@2 ~@2",
  O: "~ d2 ~@3 d2@2 ~ d2@2 ~@3 d2@2 ~ d2@2 ~@3 d2@2 ~@2 d2@2 ~ d2@2 ~@2", P: "g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1 ~",
  Q: "g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@3 g1@2 ~ g1@2 ~@2",
  R: "~ b1@2 ~ b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2",
  S: "e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~",
  T: "~ d1@2 ~ d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2",
  U: "d1 ~ d1 ~ d1 ~ d1 ~ d1 ~ d1 ~ d1 ~ d1 ~",
  V: "~ f#1@2 ~ f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2",
  W: "~ f#1 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2",
  X: "f#1 ~ f#1 ~ f#1 ~ f#1 ~ f#1 ~ f#1 ~ f#1 ~ f#1 ~", Y: "g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1 ~ g1@2",
  Z: "b1 ~ b1 ~ b1 ~ b1 ~ b1 ~ b1 ~ b1 ~ b1 ~",
  AA: "~ g1@2 ~ g1@2 ~@2 g1@2 ~@3 g1@2 ~ g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2",
  AB: "~ b1@2 ~ b1@2 ~@3 b1@2 ~ b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2 b1@2 ~@2",
  AC: "g1@2 ~@2 g1@2 ~@3 g1@2 ~ g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2 g1@2 ~@2",
  AD: "~ d1 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2 d1@2 ~@2",
})).s("gm_electric_bass_pick").gain(0.31)

// chords · electric guitar jazz
const electric_guitar_jazz = note(`<
  ~ A@2 B@2 C@2 D@2 E F@4 G H@2 I@2 J@2 K@2 L@2 M N@4 O P@2 Q@2 J@2 R@2 S@2 T U V W X Y V Z AA@2 AB@2 AC@2 AD@2 AE@2 M
  AF@4 AG AH@2 Q@2 AI@2 AJ@2 AK@2 T AL AM AN AO AP AQ AR AS@2 AT@2 AU@2 AV@2 AW@2 AX AP AY AZ BA BB BC BD BE@2 BF@2 BG@4
  BH@2 ~@17
>`.pickRestart({
  A: "[~ c#4@4 d4@4 f#4@4 b3@12 c#4@4 a3@33 ~@2]/2", B: "[~ c#4@4 d4@4 f#4@4 b3@12 c#4@4 a3@12 b3@3 ~ g3@16 ~@3]/2",
  C: "[~@13 b3@12 ~@4 a3@8 ~@27, ~ c#4@8 f#4@24 ~@31, ~@5 d4@28 ~@31, ~@25 c#4@8 ~@31]/2",
  D: "[~ c#4@4 d4@4 f#4@4 b3@12 c#4@4 a3@12 b3@4 g3@19]/2", E: "~ e4@12 f#4@19, ~ [a3,d4]@31",
  F: "[~@13 a4@8 a3@3 ~@6 c#4@15 ~@44 a3@8 e4@12 ~@16 a3@3, ~ [a3,d4]@22 ~@2 a3@8 ~@12 b3@20 c#4@12 b3@8 c#4@12 a3@28 ~@3, ~ e4@8 ~@21 [d4,f#4]@36 ~@2 d4@29 [d4,a4]@31, ~@5 f#4@18 ~@7 b2@28 ~@2 b2@37 ~@31, ~@72 f#4@25 ~@12 f#4@19]/4", // D5 D D5
  G: "~ [g2,b3,f#4] ~@22 f#4@8, ~ [a3,e4]@31, ~ d4@19 ~ d4@11, ~ a4@2 ~@2 f#4@19 ~@8, ~@3 a4@5", // Gmaj7 A5
  H: "[~ c#4@12 ~@32 b3@16 ~@3, ~ b2@60 ~@3, ~ f#4@32 c#4@4 d4@25 ~@2, ~ [f#3,d4]@28 f#3@32 ~@3, ~@13 b3@27 f#4@21 ~@3]/2", // D
  I: "[~ [g2,b3,d4,e4]@25 ~@3 g2@35, ~@7 [a#3,d4,e4]@9]/2", J: "[~ [b2,a3,b3,d4]@25 ~@3 [e2,g#3,b3,d4]@35]/2",
  K: "[~ [d3,a3,d4,f#4]@25 ~@3 [b3,d4,f#4]@34 ~, ~@14 g2@17 ~]/2", L: "[~ [a3,d4,f#4]@47 ~@16]/2",
  M: "~ e4@11 f#4@20, ~ [a3,d4]@31", // D5
  N: "[~@13 a4@8 a3@3 ~@6 c#4@14 ~@45 a3@8 e4@12 ~@16 a3@3, ~ [a3,d4]@22 ~@2 a3@8 ~@11 b3@21 c#4@12 b3@8 c#4@12 a3@28 ~@3, ~ e4@8 ~@20 b2@28 ~@3 b2@37 ~@31, ~@5 f#4@18 ~@7 [d4,f#4]@36 ~@2 d4@29 [d4,a4]@31, ~@72 f#4@25 ~@12 f#4@19]/4", // D5 D D5
  O: "~ [g2,b3,f#4,a4] ~@22 f#4@8, ~ [a3,e4]@31, ~ d4@19 d4@12, ~ f#4@5 ~@2, ~@3 a4@5", // Gmaj7 A5
  P: "[~ c#4@12 ~@31 b3@16 ~@4, ~ b2@60 ~@3, ~ f#4@32 c#4@3 d4@25 ~@3, ~ [f#3,d4]@28 f#3@32 ~@3, ~@13 b3@27 f#4@21 ~@3]/2", // D
  Q: "[~ [g2,b3,d4,e4]@24 ~@3 [g2,a#3,d4,e4]@36]/2", R: "[~ [d3,a3,d4,f#4]@26 ~@2 [d4,f#4]@34 ~, ~@14 [g2,b3]@17 ~]/2",
  S: "[~ [a3,f#4]@47 ~@16, d4@47 ~@17]/2", T: "~ e4@11 f#4@15 ~@5, ~ [a3,d4]@27 ~@4",
  U: "~ [a3,d4,e4]@9 ~@3 [a3,d4,g4]@19", // Asus4 Dsus4
  V: "~@9 [a3,c#4,f#4,a4] ~@2 [a3,f#4,a4] c#4 ~@2 [a3,c#4,f#4,a4]@3 ~@2 [f#3,a3,c#4,f#4]@2 ~ [a3,c#4,f#4] ~@3 [a3,c#4,f#4]@3 ~", // F#m D F#m
  W: "f#3 [g2,a#3,d4,g4] ~@3 [c#3,f#3]@2 ~ [c#3,f#3]@2 ~@2 [c#3,f#3,a3]@2 ~@2 [c#3,f#3,a3]@3 ~@13, [a3,c#4]@3 ~@29, ~ [c#3,f#3]@3 ~@28", // Gm F#5 F#m A F#5
  X: "~ e4@11 ~ f#4@15 ~@4, ~ [a3,d4]@27 ~@4", Y: "~ [a3,e4]@9 ~@3 [a3,d4,g4]@19, d4@9 ~@23",
  Z: "f#3 [c#3,f#3]@3 ~ [c#3,f#3]@2 ~ [c#3,f#3]@2 ~@2 [c#3,f#3,a3]@2 ~@2 [c#3,f#3,a3]@3 ~@13, [a3,c#4]@3 ~@29", // F#5 F#m A
  AA: "[~ [g2,b3,d4,f#4]@25 ~@3 a#3@35, ~ c4 ~@26 [d4,g4]@36, ~@29 g2@4 ~@31]/2", // Gmaj7 G5
  AB: "[~ [b3,c#4,e4]@6 ~ [b3,d4,f#4]@2 ~@3 [b3,d4]@9 ~@2 [b3,c#4,e4]@2 ~@3 [a3,c#4]@32 ~@3]/2", // C#m7 Bm C#m7 A
  AC: "[~ e4@7 ~ [b3,d4,f#4]@2 ~@2 [b3,d4]@9 ~@2 [b3,c#4,e4]@2 ~@3 g3@29 ~@6, [b3,c#4]@7 ~@21 b3@30 ~@6, ~ f4 ~@62]/2", // Bm C#m7 Bsus2
  AD: "[[b3,c#4,e4]@6 ~@3 d4@2 ~@2 [b3,d4]@10 ~ [b3,c#4,e4]@2 ~@3 [a3,c#4]@32 ~@3, ~@4 [b3,f#4] ~@27]/2", // C#m7 Bm C#m7 A B5
  AE: "[~ b3@6 ~@2 [b3,d4]@2 ~@2 [b3,d4]@10 ~@2 [b3,c#4,e4]@2 ~@2 [g3,b3]@21 ~@14, [c#4,e4]@7 ~ f#4@2 ~@54]/2", // Bm C#m7 G C#m
  AF: "[~@13 a4@8 a3@2 ~@6 c#4@15 ~@44 a3@8 ~@12 f#4@17 a3@3, ~ [a3,d4]@22 ~@2 a3@8 ~@11 b3@20 c#4@12 b3@9 c#4@11 e4@13 ~@19, ~ e4@8 ~@20 [d4,f#4]@36 ~@3 d4@28 [d4,a4]@31 ~, ~@5 f#4@18 ~@6 b2@28 ~@3 b2@37 ~@31, ~@72 f#4@25 a3@28 ~@3]/4", // D5 D D5
  AG: "d4 [g2,b3,f#4] ~@22 f#4@8, [a3,e4], a4 ~ f#4@10 ~@4, ~ d4@19 d4@12, ~@3 a4@5", // Gmaj7 A5
  AH: "[~ c#4@11 ~@32 b3@16 ~@4, f#3@12 b3@24 d4@25 ~@3, ~ b2@60 ~@3, ~ f#4@31 c#4@8 f#4@21 ~@3, ~ d4@27 f#3@32 ~@4]/2",
  AI: "[~ d4@24 ~@4 [g#3,d4]@35, [b2,a3,b3]@25 ~@3 [e2,b3]@35 ~]/2", // G#dim B7 E5
  AJ: "[~ d3@25 ~@2 [g2,b3,d4,f#4]@34 ~@2, [a3,d4,f#4]@25 ~@39]/2", AK: "[[a3,d4,f#4]@47 ~@17]/2",
  AL: "[a3,d4,e4]@9 ~@4 [a3,g4]@19, ~@12 d4@19 ~", // Asus4 A7
  AM: "~@8 a3 [c#4,f#4,a4] ~@2 [a3,c#4,f#4,a4] ~@3 [a3,c#4,f#4,a4]@3 ~@2 [a3,c#4] ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4]@3 ~, ~@10 [f#3,f#4] ~@5", // F#m A F#m F#
  AN: "[d4,g4] [g2,c#3,a#3] ~@2 [c#3,f#3]@2 ~@2 [c#3,f#3]@2 ~@2 [c#3,f#3,a3]@2 ~@2 [c#3,f#3]@3 ~@13, [f#3,a3,c#4]@3 ~@12 a3@3 ~@14", // G5 Gdim F#5 F#m F#5 F#m
  AO: "~ e4@11 f#4@15 ~@5, ~ [a3,d4]@28 ~@3", AP: "[a3,d4,e4]@9 ~@4 g4@19, ~@12 [a3,d4]@19 ~",
  AQ: "~@8 a3 [c#4,f#4,a4] ~@2 [a3,c#4,f#4,a4] ~@3 [a3,c#4,f#4,a4]@3 ~@2 a3 ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4]@3 ~, ~@10 [f#3,c#4,f#4] ~@5", // F#m F#5
  AR: "[c#3,f#3,a3,c#4]@3 ~ [c#3,f#3]@2 ~@2 [c#3,f#3]@2 ~@2 [c#3,f#3,a3]@2 ~@2 [c#3,f#3]@3 ~@13, ~@15 a3@3 ~@14", // F#m F#5 F#m F#5
  AS: "[~ [g2,b3]@24 ~@3 [a#3,d4,g4]@36, [d4,f#4]@25 ~@39, ~ c4 ~@26 g2@4 ~@32]/2", // G Gm D
  AT: "[~ [c#4,e4]@6 ~ [b3,d4,f#4]@2 ~@2 [b3,d4]@9 ~@3 [c#4,e4]@2 ~@2 [a3,c#4]@32 ~@4, b3@6 ~@17 b3@2 ~@39]/2", // C#m Bm C#m A
  AU: "[~ f4 ~@7 [b3,d4,f#4]@2 ~@2 [b3,d4]@9 ~@2 [b3,c#4,e4]@2 ~@2 [g3,b3]@30 ~@6, [b3,c#4,e4]@7 ~@57]/2", // Bm C#m7 G C#m7
  AV: "[[b3,c#4,e4]@6 ~@2 [b3,d4,f#4] ~@4 [b3,d4]@10 ~ [b3,c#4,e4]@2 ~@3 a3@31 ~@4, ~@7 c#4@8 ~]/2", // C#m7 Bm C#m7
  AW: "[[b3,c#4,e4]@6 ~@2 [b3,d4,f#4] ~@4 [b3,d4]@9 ~@3 b3@2 ~ [g3,b3]@21 ~@15, ~@12 [c#4,e4] ~@19]/2", // C#m7 Bm G C#m
  AX: "~ e4@10 ~ f#4@15 ~@5, ~ [a3,d4]@27 ~@4", // D5
  AY: "~@8 [a3,c#4,f#4] a4 ~@2 [a3,c#4,f#4,a4] ~@3 [a3,c#4,f#4,a4]@3 ~@2 a3 ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4]@3 ~, ~@10 [f#3,c#4,f#4] ~@5", // F#m F#5
  AZ: "[a#3,d4,g4] [g2,c#3]@2 ~ f#3@4 [c#3,f#3]@3 ~ [c#3,f#3,a3]@2 ~@2 [c#3,f#3]@3 ~@13, [f#3,a3]@4 c#3 ~@27, c#4@2 ~@13 a3@3 ~@14", // Gm Gdim F#5 F#m F#5 F#m
  BA: "~ e4@11 f#4@15 ~@5, a3@27 ~@5, ~ d4@27 ~@4", BB: "[a3,d4,e4]@9 ~@3 [a3,d4,g4]@19 ~",
  BC: "~@8 [a3,c#4] [f#4,a4] ~@2 [a3,c#4,f#4,a4] ~@3 [a3,c#4,f#4,a4]@3 ~ [f#3,a3,c#4,f#4]@2 ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4]@3 ~", // A F#m
  BD: "[c#3,f#3,a3]@4 f#3@4 f#3@4 [f#3,a3]@3 ~ f#3@14 ~@2, c#4@2 ~@2 c#3@2 ~@2 c#3@2 ~@2 c#3@2 ~ a3@3 ~@14, ~@16 c#3@3 ~@13", // F#m
  BE: "[~ [g2,b3]@24 ~@3 [a#3,g4]@36, [d4,f#4]@25 ~@3 d4@18 ~@18, ~ c4 ~@26 g2@4 ~@32]/2", // G D# D
  BF: "[~ [c#4,e4]@6 ~ [b3,d4,f#4]@2 ~@2 [b3,d4]@9 ~@2 [b3,c#4,e4]@2 ~@3 [a3,c#4]@32 ~@4, b3@3 ~@29]/2", // C#m Bm C#m7 A
  BG: "[[b3,c#4,e4]@7 ~ [b3,d4,f#4]@2 ~@2 [b3,d4]@9 ~@3 [b3,c#4,e4]@2 ~@2 [g3,b3]@30 ~@6 [b3,e4]@6 ~@2 [b3,d4,f#4]@2 ~@2 [b3,d4]@10 ~@2 [b3,c#4,e4]@2 ~@2 [a3,c#4]@32 ~@4, f4 ~@62 c#4@6 ~@59]/4", // C#m7 Bm C#m7 G E5 Bm C#m7 A
  BH: "[[b3,c#4,e4]@6 ~@2 [b3,d4,f#4]@2 ~@2 [b3,d4]@10 ~@2 [b3,c#4,e4]@2 ~@2 [g3,b3]@21 ~@15]/2", // C#m7 Bm C#m7 G
})).s("gm_electric_guitar_jazz").gain(0.41)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@25 A@4 B C@2 D E F G H@5 I@2 J ~ K@2 L ~@3 M N@6 O P@4 Q@2 P R S T G U@5 V@2 W ~ X@2 Y ~@3 Z AA@7 AB@2 W ~ X@2 L ~@3
  Z AC@2 AD@5 O@2 AE AF O@2 AE AG AH@3 AI@5 AJ
>`.pickRestart({
  A: "~ a3@4 d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@3", B: "~ a3@3 ~ d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@3",
  C: "[~ a3@3 ~ d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@4 a3@4 d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@3]/2",
  D: "~ [d4,e4] ~@3 d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@3, ~ a3@3 ~@28", E: "~@12 g4@10 ~@3 g4@6 ~, ~@9 a4@5 ~@18",
  F: "~@8 a4@5 g4@11 ~ g4@7", G: "~@8 g4@4 f#4@7 ~@2 f#4@9 ~@2",
  H: "[~@8 f#4@5 e4@8 ~@44 e4@14 ~@61 d4@4 ~@5 a3@3 ~@4 d4@3 ~, ~@21 d4@10 ~@21 a3@26 ~@7 a3@28 f#3@10 ~@21 f#3@8 ~@8, ~@25 e4@31 ~ f#4@32 f#4@31 f#4@17 f#4@10 ~@5 f#4@8, ~@61 b3@31 b3@25 a3@11 a3@15 ~@17, ~@100 d4@24 d4@9 d4@7 ~@20]/5",
  I: "[~@13 d4@3 ~@12 d4@5 ~@11 d4@4 ~@12 d4@4, f#3@9 f#4@9 ~@2 a3@16 f#3@10 ~@2 a3@9 ~@7, ~@5 a3@9 ~@2 f#3@14 ~@3 d3@15 ~@4 f#3@10 ~@2, ~@25 f#4@12 ~@4 f#4@11 ~@5 f#4@7]/2",
  J: "~ [a3,c#4,f#4]@30 ~", // F#m
  K: "[~@5 a3@4 ~@3 d4@4 ~@12 d4@4 ~ b3 ~@10 d4@4 ~@12 d4@4, f#3@12 ~@4 d3@29 ~@7 a3@11 ~, ~@9 f#4@11 f#3@9 ~@3 a3@5 ~@3 f#4@9 ~@7 f#4@8, ~@25 f#4@11 f#3@10 ~@2 f#3@12 ~@4]/2",
  L: "d3 [a3,c#4,f#4]@30 ~", M: "c#4 ~@4 d4@4 ~@3 b3@5 ~@3 a4@4 c#4@4 d4@4, ~ c#4@8 a4@5 ~@3 d4@5 ~@10",
  N: "[c#4@4 d4@4 a4@5 ~@3 d4@4 a4@4 c#4@4 ~@12 a4@5 ~@7 a4@4 c#4@4 ~@4 c#4@4 d4@5 ~@3 b3@4 d4@4 a4@4 c#4@4 ~@4 c#4 ~@11 b3@5 ~@3 a4@4 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@12 a4@4 b3@4 ~@4 a4@4 c#4@4 d4@4, ~@13 b3@5 ~@10 d4@8 d4@12 d4@12 d4@8 ~@5 a4@5 ~@19 c#4@5 ~@3 a4@5 ~@51 c#4@5 ~@26, ~@33 c#4@5 ~@7 b3@5 ~@42 d4@8 d4@13 d4@11 d4@8 d4@9 ~@15 d4@8 d4@12 d4@12 ~@4]/6",
  O: "c#4 d4 a4 b3 d4 a4 c#4 d4", P: "a3 d4 a4 f#4@2 a4 f#4 a4", Q: "~ a3@3 d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@4",
  R: "~ [d4,e4] ~@2 d4@4 a4@4 f#4@8 a4@4 f#4@4 a4@4, a3 ~@7", S: "~@9 a4@3 g4@10 ~@2 g4@6 ~@2",
  T: "~@8 a4@4 g4@11 ~ g4@7 ~",
  U: "[~@8 f#4@4 e4@8 ~@44 e4@14 ~@62 d4@4 ~@5 a3@3 ~@4 d4@3 ~, ~@10 d4@5 ~@11 a3@13 ~@3 a3@14 f#3@5 ~@11 f#3@4 ~@4, ~@25 e4@31 f#4@32 f#4@32 f#4@16 f#4@10 ~@6 f#4@8, ~@61 b3@31 b3@24 a3@12 a3@15 ~@17, ~@99 d4@25 d4@9 d4@7 ~@20]/5",
  V: "[~@3 d4 ~@7 d4 ~@3 d4, f#3@8 f#4@9 ~@3 a3@16 f#3@10 ~@2 a3@9 ~@7, ~@4 a3@9 ~@3 f#3@12 d4@7 ~@29, ~@24 f#4@12 ~@5 f#4@11 ~@4 f#4@8, ~@16 d3@8 ~@2 f#3@5 ~]/2",
  W: "~ [c#4,f#4]@30 ~, a3@31 ~", // F#5
  X: "[~@4 a3@4 ~@4 d4@4 ~@12 d4@4 b3 ~@11 d4@4 ~@12 d4@4, f#3@12 ~@4 d3@29 ~@7 a3@11 ~, ~@8 f#4@12 f#3@9 ~@3 a3@5 ~@3 f#4@9 ~@7 f#4@8, ~@24 f#4@11 f#3@10 ~@3 f#3@12 ~@4]/2",
  Y: "d3 f#4@30 ~, [a3,c#4]@31 ~", Z: "~ d4 a4 b3 d4 a4 c#4 d4, c#4 ~@3",
  AA: "[~ d4 a4 b3 d4 a4 c#4 ~ c#4 ~ a4 b3 ~ a4 c#4 ~ c#4 ~ a4 b3 d4 a4 c#4 ~ c#4 ~@2 b3 ~ a4 c#4 ~@3 a4 b3 d4 a4 c#4 ~ c#4 ~ a4 b3 ~ a4 c#4 ~ c#4 ~ a4 b3 ~ a4 c#4 d4, c#4@24 ~@4 d4@8 d4@12 d4@12 d4@8 d4@9 ~@15 d4@8 d4@12 d4@12 d4@8 d4@8 ~@16 d4@8 d4@12 d4@12 d4@8 d4@12 d4@8 ~@8, ~@105 a4@5 ~@18 c#4@24 ~@72]/7",
  AB: "[~@3 d4 ~@7 d4 ~@3 d4, ~@4 a3@9 ~@3 f#3@12 d4@7 ~ f#3@10 ~@2 a3@9 ~@7, ~@8 f#4@9 ~@3 a3@12 d3@15 ~@4 f#3@10 ~@3, ~@24 f#4@12 ~@5 f#4@11 ~@4 f#4@8]/2",
  AC: "[~@4 d4@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 ~@4 a4@4 c#4@3 d4@5, c#4@24 ~@4 d4@8 d4@12 d4@11 ~@5]/2",
  AD: "[c#4@4 d4@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 ~@4 a4@4 c#4@4 ~@12 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 ~@4 a4@4 c#4@3 ~@5 c#4@4 ~@7 b3@5 d4@4 a4@4 c#4@4 d4@4, ~@28 d4@8 d4@12 d4@12 d4@8 d4@9 ~@15 d4@8 d4@12 d4@11 d4@9 d4@8 ~@20, ~@64 c#4@24 ~@48 a4@5 ~@19]/5",
  AE: "c#4@4 d4@4 a4@4 b3@4 d4@4 a4@4 c#4@3 d4@5",
  AF: "c#4@4 d4@4 ~@3 b3@5 ~@3 a4@5 c#4@4 d4@4, ~@8 a4@5 ~@3 d4@5 ~@11",
  AG: "c#4@4 d4@4 ~@3 b3@5 d4@4 a4@4 c#4@4 d4@4, ~@8 a4@5 ~@19",
  AH: "[c#4@4 d4@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@8 d4@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 d4@4 a4@4 c#4@3 d4@5, ~@28 d4@5 ~@27 d4@8 d4@12 ~@16, ~@31 c#4@12 ~@53]/3",
  AI: "[c#4@4 d4@4 ~@3 b3@5 ~@3 a4@5 c#4@4 ~@4 c#4@4 ~@4 a4@4 b3@4 d4@4 a4@4 c#4@4 ~@12 a4@4 b3@4 ~@4 a4@4 ~@8 c#4@4 ~@4 a4@4 b3@4 ~@4 a4@4 ~@19 b3@5 ~@3 a4@5 c#4@4 d4@4, ~@8 a4@5 ~@3 d4@5 ~@7 d4@8 d4@7 ~@17 d4@8 d4@12 d4@12 d4@8 d4@12 d4@11 d4@9 d4@12 d4@12 ~@4, ~@63 c#4@25 c#4@8 ~@24 c#4@8 c#4@24 ~@8, ~@136 a4@5 ~@19]/5",
  AJ: "c#4@5 ~@27",
})).s("gm_acoustic_guitar_steel").gain(0.26)

// chords · distortion guitar
const distortion_guitar = note("<~@85 A@6 B@6 C@2 D@4 ~ E ~ F@2 G@2 H I@3 J@3 K L M@4 N@2 ~@3>".pickRestart({
  A: "[~@30 d4 ~@8 a3@9, ~@3 c#4@21 c#4@40 c#4@24 c#4@24 b3@16 c#4@8 d4@56, ~@9 d4@63 d4@44 c#4@8 e4@64 ~@4, ~@13 b3@63 b3@32 f#3@44 c#4@40, ~@7 a3@16 g3@12 b3@13]/6",
  B: "[~@65 a3@35 ~@16 f#3@11 c#3 c#3@36 [c#3,f#3]@8 [c#3,f#3]@16 ~@4, c#4@24 c#4@40 a2@32 ~@32 f#2@57 ~@7, ~@9 d4@55 d2@44 [d2,a2]@64 ~@20, ~@12 b3@52 f#3@35 ~ [f#3,a3]@16 ~@11 f#3@37 ~@28, ~@7 g3@16 ~@6 a3@16 ~@3]/6", // F#5 D5 F#m
  C: "[~@33 a3@8 ~@3 a3@19 ~, d2@45 ~@19, a2@36 ~@7 d3@19 ~@2]/2",
  D: "[c#4@4 c#4@12 [c#4,f#4]@9 ~@3 f#4@13 ~@2 [c#4,f#4]@7 ~ [a3,c#4]@9 ~@4 g2@26 ~@2 d3@18 ~@18, c#3@59 ~@4 d3@26 ~@39, f#2@33 ~@59 g2@5 ~@31, f#3 ~@3 f#4@9 ~@15 c#4@6 ~@94]/4", // F#5 A
  E: "a2 ~@15 e3@16", F: "[~@15 c#3@9 d3@4 a3@29 ~@7]/2", G: "[~@4 a3@6 d4 b3@5]/2", H: "~@8 f#4@2 g4@2 f#4@2 e4 d4",
  I: "[e4@8 a4@4 f#4@8 d4@3 ~ b3@4 e3@7 ~@5 a3@4 f#3@8 d3@3 ~ b2@3 ~ f#2@8 g2@3 ~ b2@4 d3@4 a3@4 f#3@4 d4@4 a3@4]/3",
  J: "[e4@4 c#4@4 f#4@2 g4@2 a4@2 ~@2 f#4@4 g4@4 b4@4 d5@12 c#5@8 ~@4 a4@4 b4@3 ~ a4@11 ~ d5@4 b4@8 ~@12, ~@6 b4 ~@5]/3",
  K: "~@2 b4@2 d5 b4 d5 b4 d5@2 f#4@2 c#5@2 f#4@2", L: "b4@2 f#4@2 e4 d4 c#4 a4 e4@4 ~@4",
  M: "[[c#4,e4]@8 f#4@4 d4@12 e4@4 c#4@16 ~@20 e4@8 f#4@4 d4@11 ~ e4@4 b3@20 ~@15 e4, ~@63 c#4@23 ~@42]/4", // C#m
  N: "[c#4@4 e4@4 f#4@4 d4@12 ~@8 e4@3 ~ e4@4 ~@24, e4@3 ~@25 c#4@32 ~@4]/2",
})).s("gm_distortion_guitar").gain(0.26)

// chords · distortion guitar · soft notes
const distortion_guitar_soft = note("<~@88 A@2 ~@4 B ~@3 C ~@24 D E@3 ~>".pickRestart({
  A: "[~@7 d4@3 ~@6]/2", B: "a2@3 ~@5", C: "~ d3@8 ~@23", D: "~@6 e4 ~",
  E: "[~@8 f#4@4 d4@11 ~@8 e4 e4@3 e4@5 f#4@4 ~@4 e4@3 ~ e4@4 ~@12 e4@7 c#4@18 ~@3, ~@31 c#4@6 ~@7 d4@11 ~ [e4,f#4]@4 b3@33 ~@3, ~@59 d4@13 ~@24]/3", // Esus2
})).s("gm_distortion_guitar").gain(0.05)

// drums · kick
const kick = s("bd").struct(`<
  ~ A@49 ~ A@7 B@9 C@2 B C B C@4 B@3 C B C@3 ~ B C B C B C@2 D B@2 C B C@2 B C@2 ~ C@24 ~
>`.pickRestart({
  A: "~ x ~@15 x ~@14", B: "~ x ~@14 x ~@15", C: "x!2", D: "x",
})).gain(0.51)

// drums · snare
const snare = s("sd").struct(`<
  ~ A@7 B A@15 C A@15 D A@2 E A@3 E F E ~ A@3 E A@3 G H I A I@4 H I@7 J I@2 K I@3 K L K ~ I@3 K I@3 M I@2 K I@3 K L K ~
  I@3 K I@3 K I@3 K I@3 K I@3 K I@3 K ~
>`.pickRestart({
  A: "~@9 x ~@15 x ~@6", B: "~@9 x ~@7 x ~@7 x ~@3 x ~@2", C: "~@9 x ~@3 x ~@11 x ~@3 x ~@2",
  D: "~@9 x ~@11 x ~@3 x ~@3 x ~@2", E: "~@9 x ~@15 x ~@3 x ~@2", F: "~@9 x ~@11 x ~ x ~ x ~ x ~ x ~@2",
  G: "~@9 x ~@14 x!2 ~@2 x!2 ~@2", H: "~@9 x ~@14 x ~@7", I: "~ x ~ x", J: "~@2 x ~@2 x!3", K: "~@2 x ~@3 x!2",
  L: "~@4 x ~@5 x!5 ~", M: "~@4 x ~@2 x!2 ~@3 x ~ x ~",
})).gain(0.51)

// drums · low tom
const low_tom = s("lt").struct("<~@92 [~@5 x!3] ~@35>").gain(0.51)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A@3 B A@3 B A@34 B A@3 B A@2 C A@2 D E F G H I J K L M@3 N M N@2 M N M N@4 M O M N M O N@2 P M N M O N@3 O M@2 O M
  N@2 Q N@2 P N@3 O N@3 O N@3 O N@3 O N@3 O N@3 O ~
>`.pickRestart({
  A: "~ x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@2", B: "~ x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@6",
  C: "~@29 x ~@2", D: "~ x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@2",
  E: "~ x ~@2 x ~@4 x ~@3 x ~@3 x ~@2 x ~@3 x ~@7", F: "~ x ~@3 x ~@3 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3 x ~@3",
  G: "~ x ~@2 x ~@3 x ~@4 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3", H: "~ x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3",
  I: "~ x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x!2 ~@3 x ~@6", J: "~ x ~@2 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3 x ~@4 x ~@2",
  K: "~ x ~@2 x ~@3 x ~@4 x ~@2 x ~@3 x ~@3 x ~@4 x ~@2", L: "~ x ~@2 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3",
  M: "~ x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3", N: "x!8", O: "x!7 ~", P: "~@7 x",
  Q: "~ x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@7",
})).gain(0.51)

// drums · open hat
const open_hat = s("oh").struct("<[~@29 x ~@2] ~@3 [~@7 x] ~@123>").gain(0.51)

// drums · crash
// … 8 more lines