// Silver Springs — Fleetwood Mac
// 90 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (2/4 at bar 1, 4/4 at bar 1) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 112 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(90/4)

// 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 finger · "Bass"
const bass = note(`<
  ~@2 A B C D@2 E@2 F C G@2 H C I@2 J K J@3 L M N O P Q R S T U R S V W K J@3 L M N J@3 L M N O X Y Z AA AB AC AD AE AF
  Q R S T U R S V J@3 L M N M X Y Z AA AB AG Z AA AB AG Z AA AB Y Z AA AB Y Z AA AB AG Z AA AB AG Z AA AB Y Z AA AB Y Z
  AH ~@2
>`.pickRestart({
  A: "~@7 g1", B: "c2 ~", C: "~@28 g1@3 ~", D: "[c2@27 ~@3 g1@2]/2", E: "[c2@50 ~@10 g1@3 ~]/2", F: "c2@15 ~@17",
  G: "[c2@11 ~@5]/2", H: "c2@15 ~", I: "[~@28 f2@7 ~ e2@8 d2@7 ~ c2@8 d2@4]/2", J: "f1@25 ~@3 f1@2 ~@2",
  K: "f1@13 ~ c2@2", L: "f1@10 ~@2 f1@11 ~ f1@6 ~@2", M: "c2@7 ~@5 c2 ~@3 c2@10 ~@6",
  N: "c2@9 ~@3 c2@7 ~ g1@4 c2@4 g1@3 ~", O: "c2@8 ~@4 c2 ~@3 c2@8 ~@4 c2 ~@3", P: "c2@9 ~@4 c2@5 ~@2 c2@3 ~ d2@7 ~",
  Q: "c2@7 ~@5 c2 ~@3 c2@13 ~@3", R: "c2@9 ~@3 c2@11 ~ g2@8", S: "c2@8 ~@4 c2@2 ~@2 c2@9 ~@3 c2@4",
  T: "~@4 c2@5 ~@3 c2@6 ~@2 c2@3 ~ g2@7 ~", U: "c2@10 ~@2 c2@2 ~@2 c2@13 ~@3",
  V: "~@4 c2@5 ~@3 c2@5 ~@3 c2@3 ~ g2@4 c2@4", W: "f1@8 ~@4 f1@2 ~@2 f1@9 ~@3 f1@2 ~@2",
  X: "c2@8 ~@4 c2 ~@3 a1@4 c2@4 e2@4 d2@4", Y: "a1@4 c2@4 e2@4 a2@4 g1@4 b1@3 ~ d2@4 b1@3 ~",
  Z: "c2@4 e2@3 ~ g2@4 c3@2 ~@2 f1@3 ~ a1@4 c2@4 f2@4, ~@8 e2 ~@23", AA: "g1@9 ~@3 g1@2 ~@2 g1@9 ~@3 g1 ~ g1 ~",
  AB: "g1 ~ g1@3 ~ g1@3 ~ g1 ~ g1 ~ g1 ~", AC: "a1@4 c2@4 e2@4 a2@3 ~ g1@3 ~ b1@3 ~ d2@4 g2@3 ~, ~@8 c2 ~@23",
  AD: "c2@4 e2@3 ~ g2@4 e2@2 ~@2 f1@4 a1@4 c2@4 a1@4", AE: "g1@8 ~@4 g1@2 ~@2 g1@9 ~@3 g1 ~ g1 ~",
  AF: "g1 ~@3 g1@6 ~@2 g1@17 ~@3", AG: "a1@4 c2@4 e2@4 a2@3 ~ g1@4 b1@3 ~ d2@4 b1@3 ~", AH: "g1@9 ~@3 g1@2 ~@18",
})).s("gm_electric_bass_finger").gain(0.56)

// chords · piano · "Keyboard"
const piano = note(`<
  ~@4 A@3 ~ B@5 C@8 D@2 E F G H I J K L M N@3 O@6 E F P@4 E F Q@2 R@2 S@2 T@2 U@2 I J K L M N@3 V W X Y E F Z AA AB@2
  S@2 AB@2 S@2 AB@2 S@2 AB@2 S@2 AB@2 S@2 AB@2 S@2 AB@2 S@2 AB@2 S@2 AB@2 AC@2 ~
>`.pickRestart({
  A: "[~@4 g5@2 a5@2 f5@2 g5@2 e5@2 f5@2 d5@2 e5@2 c5@2 ~@2 g4@16 ~@4 e4@10 ~@2 d4@3 ~ c4@15 ~@21, ~@20 f4@7 ~@21]/3",
  B: "[~@64 f3@8 f3@4 ~@48 f3@7 ~@25 c4@4, ~@8 c2@22 c4@15 c4@13 c3@12 d3@4 c3@6, ~@20 g2@44 ~@20 c3@11 ~ c2@56 g3@8, ~@24 c3@8 g3@20 c3@14 ~@10 e3@19 ~@5 g2@58 ~@2, ~@28 c4@28 g3@32 g3@4 g3@16 g3@15 ~@9 e3@26 ~@2]/5",
  C: "[~@8 c3@4 c3@8 ~@16 g3@8 ~@28 c3@4 c3@8 c3@7 ~ c3@8 e3@6 ~@54 c4@12 ~@20 [c4,f4]@12 [c4,f4]@8 ~@8 f3@2 ~@2 [f3,c4,f4]@8 ~@16 f2@8, c2@58 g3@18 [e3,g3]@15 ~ f3@14 ~@2 d3@16 f2@12 f2@16 f2@16 ~@16 f2@16 ~@16 f2@14 ~@2 f2@16 ~@8, ~@4 g2@48 g2@8 c4@31 ~@29 g3@7 ~ f3@20 f3@11 ~ f3@28 ~@16 g3@18 ~@14 [g3,c4,f4]@19 ~, ~@12 c4@16 c3@12 ~@4 [c3,g3]@12 c3@12 g2@26 ~@22 c3@11 ~ c4@12 [g3,c4]@18 ~@14 [g3,c4]@19 ~ a3@20 [a3,c4,f4]@10 ~@34, ~@12 [e3,g3]@8 c3@4 e3@7 ~ f3@12 e3@19 ~ c2@63 ~ [f1,a3]@30 ~@2 [f1,a3]@31 ~ [f1,f3]@30 ~@2 f1@31 ~]/8", // F5 Em Csus4 C5 F Em F
  D: "[~@12 [c4,f4]@8 ~@8 f3@3 ~@22 e5@3 ~@2 e5@2 d5 ~ e5@2, [f1,f3]@30 ~@2 [f1,f3,a3]@29 ~@3, a3@20 [a3,c4,f4]@10 ~@2 [c4,f4]@12 ~@4 g5@2 a5@11 ~@3, [c4,f4]@6 g3@9 ~@7 [g3,c4,f4]@9 ~, ~@8 f2@16 f2@16 f2@16 g5@5 ~@3]/2", // F5 F F5 Csus4
  E: "d5 ~@5 c5@4 ~@14 [g3,a4]@7 ~, c4@20 [e3,g4]@11 ~, g3@12 c3@19 ~, [c3,e3]@10 c5@21 ~, ~@2 c5@2 d5@27 ~", // Gsus2 Em C
  F: "[e3,g3,c4]@12 ~@8 c3@4 c3@3 ~ g4@4, ~@3 e3@3 [f3,g3,c4,c5]@2, ~@12 [g3,c4]@6 c5@2 a4@7 c3@3 ~@2, ~@12 c3@4 d5@15 ~, ~@12 d5@2 e5@17 ~", // C Fsus2 C5
  G: "c3@4 ~@2 g4 ~@7 c4@2, c4@20 [e3,d4]@4 [g3,e4]@7 ~, g3@16 g4@15 ~, e3@14 a4@17 ~, ~@12 c3@19 ~", // E7 C
  H: "~@4 g4@4 c5 ~@3 c5@4 ~@12 c5@4, [e3,g3,c4]@9 ~@3 [e3,g3,c4]@15 ~@5, ~ g5, ~@3 c6", // C
  I: "c3@12 ~@12 g3@7 ~, c4@15 ~, g3@23 ~@9, e3@20 e3@11 ~, ~@3 c3@4 ~",
  J: "[f3,g3,c4]@11 ~ c3@5 ~@11 c4@3 ~, c3@5 ~@7 [g3,c4]@14 g3@5 ~, ~@12 e3@12 e3@7 ~, ~@20 c3@11 ~", // Fsus2 C5
  K: "c3@6 c3@7 ~ [f3,g3,c4]@2, [g3,c4]@27 ~@5, e3@5 ~@3", // Fsus2 C5
  L: "~@4 [e3,g3,c4]@8 [d3,g3,c4]@6 ~@2 [e3,g3,c4]@8 c3@3 ~, ~@20 c3@7 ~@5", // C Csus2 C
  M: "c3@6 ~@4 e3@5 ~, [c2,c4]@31 ~, g3@3 ~, e3@5 ~@3, ~@3 c3@4 ~", // C
  N: "[c3@5 ~@19 e3@4 ~@16 c3@8 c3@7 ~ [f3,c4]@7 ~ [e3,c4]@7 ~@2 c4@6 ~ c3@3 ~@5 e3@4, c4@7 ~@17, [f3,g3]@11 ~ g3@16 ~@32 g3@15 ~@9 [g3,c4]@12, ~@8 c3@12 c3@8 ~@4 c2@27 ~@37, ~@12 e3@12 ~@4 [e3,c4]@16 [e3,g3,c4]@15 ~@17 [d3,g3]@7 ~@5 c3@8]/3", // F5 C Fsus2 C5 C G5
  O: "[~@32 c4@12 ~@20 [c4,f4]@12 [c4,f4]@8 ~@8 f3@2 ~@2 [f3,c4,f4]@8 ~@36 [c4,f4]@8 ~@8 f3@3 ~@22 e5@3 ~@2 e5@2 d5 ~ e5@2, [f1,a3]@30 ~@2 [f1,a3]@31 ~ [f1,f3]@30 ~@2 f1@31 ~ [f1,f3]@30 ~@2 [f1,f3,a3]@29 ~@3, f3@20 f3@11 ~ f3@28 ~@16 g3@18 ~@14 [g3,c4,f4]@19 ~ [c4,f4]@12 g3@18 ~@14 [g3,c4,f4]@18 ~@2, c4@12 [g3,c4]@18 ~@14 [g3,c4]@19 ~ a3@20 [a3,c4,f4]@10 ~@34 a3@20 [a3,c4,f4]@10 ~@2 [c4,f4]@12 ~@4 g5@2 a5@11 ~@3, ~@8 f2@16 f2@16 ~@16 f2@16 ~@16 f2@14 ~@2 f2@16 f2@14 ~@2 f2@16 f2@16 f2@16 g5@5 ~@3]/6", // F5 F Csus4 F5 Csus4 C5 F F5
  P: "[[c4,f4]@12 [c4,f4]@8 ~@8 f3@2 ~@2 [f3,c4,f4]@8 ~@36 [c4,f4]@8 ~@8 f3@3 ~@22 e5@3 ~@2 e5@2 d5 ~ e5@2, [f1,f3]@30 ~@2 f1@31 ~ [f1,f3]@30 ~@2 [f1,f3,a3]@29 ~@3, a3@20 [a3,c4,f4]@10 ~@34 a3@20 [a3,c4,f4]@10 ~@2 [c4,f4]@12 ~@4 g5@2 a5@11 ~@3, ~@12 g3@18 ~@14 [g3,c4,f4]@19 ~ [c4,f4]@12 g3@18 ~@14 [g3,c4,f4]@18 ~@2, ~@24 f2@14 ~@2 f2@16 f2@14 ~@2 f2@16 f2@16 f2@16 g5@5 ~@3]/4", // F5 F F5 Csus4 F5 Csus4
  Q: "[c3@4 ~@2 g4 ~@7 c4@6 ~@4 a3@2 a3@2 [a3,e4]@2 d4@2, c4@20 [e3,d4]@4 [g3,e4]@7 ~@17 c4@13 ~@3, g3@16 g4@15 ~@21 d4@8 ~@4, e3@14 a4@17 ~@33, ~@12 c3@19 ~@33]/2", // A5 E7 C
  R: "[a3@8 a3@4 c4@2 ~@2 [g3,b3,d4] ~@3 [g3,b3,d4,g4]@6 ~@2 c4@8 c4@8 ~@8 f3@4 a3@6 ~@2, [c4,e4,a4]@7 ~ g4 ~@5 [g4,c5]@8 a3@6 ~@4, ~@14 e4@6 ~@2 [c4,f4]@9 ~]/2", // G Am C5 F5
  S: "[g3@4 ~@8 b3@2 [b3,d4,g4]!2 ~@6 g3@4 ~@2 [b3,d4,g4]@2 g2@2, g2@10 g2@5 ~, [b3,d4,g4]@3 [d4,g4]@4 ~@9, ~@4 g3@6 g3@8 g3@4 ~@4 g3@5 ~, ~@3 b3@3 ~@2 [b3,d4,g4]@3 [b3,d4,g4]@3 ~@2]/2", // G G5 G
  T: "[[a3,c4,e4,a4]@8 [a3,c4,e4,a4]@4 a2@4 [g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@7 ~ c4@8 c4@4 [c4,e4]@4 d4 ~@11 [a3,c4,f4]@6 ~@2, a2@6 ~@8 [g4,c5]@8 ~@4 f3@5 ~, ~@7 e4@3 ~ [a3,c4,f4]@3 ~@2, ~@28 a4 ~@35]/2", // Am G C F C5 F
  U: "[g2@6 ~@6 g3@8 ~@4 g2@4 g2@12 ~@16 b3@5 ~@3, [g3,b3,d4,g4]@12 [b3,d4,g4]@16 [b3,d4,g4]@16 [d4,g4]@17 ~@3, ~@8 g2@16 ~@16 g2@8 g2@13 ~@3, ~@5 g3@2 g3 ~@3 b3@3 ~@2, ~@52 g3@9 ~@3]/2", // G G5
  V: "~@2 [f3,a3,c4,f4]@2 f2 ~ f2 ~, f2@15 ~@5 [g3,b3,d4,g4]@10 ~@2", // F G
  W: "[a3,c4,e4,a4]@9 ~@3 [g3,b3,d4,g4]@6 ~@2 [a3,e4]@2 ~@2 [g3,b3,d4,g4]@7 ~, ~@20 [c4,a4] ~@11", // Am G A5 G F
  X: "~@8 [f3,a3,c4,f4]@7 ~ f2@3 ~ [g3,b3,d4,g4]@9 ~@3, f2@15 ~@17", // F G
  Y: "[a3,c4,e4,a4]@10 ~@2 [g3,b3,d4,g4]@6 ~@2 [c4,e4,a4] ~@5 e5 ~ d5 ~ e5@2, ~@20 a3@2 ~@2 [g3,b3,d4,g4]@7 ~", // Am G Am G
  Z: "~@6 c5@4 ~@14 [g3,a4]@7 ~, c4@20 [e3,g4]@11 ~, g3@12 c3@19 ~, [c3,e3]@10 c5@21 ~, ~@2 c5@2 d5@27 ~", // Gsus2 Em C
  AA: "~@4 a3!2 [a3,e4] d4, ~@16 c4@13 ~@3, ~@5 d4@2 ~", // A5
  AB: "[~@8 a3@4 c4@2 ~@2 [g3,b3,d4] ~@3 [g3,b3,d4,g4]@6 ~@2 c4@8 c4@8 ~@8 f3@4 a3@6 ~@2, c4@6 ~@2 g4 ~@5 [g4,c5]@8 a3@6 ~@4, ~@14 e4@6 ~@2 [c4,f4]@9 ~]/2", // G C5 F5
  AC: "[g3@2 ~ [d4,g4]@4 ~@9, g2@5 ~@3, [b3,d4,g4]@3 b3@3 ~@10, ~@2 g3@3 ~@11]/2", // G5 G
})).s("gm_piano").gain(0.56)

// chords · piano · "Keyboard" · soft notes
const piano_soft = note(`<
  ~@4 A ~@5 B C ~ D E ~ F ~ G H I ~ J K L M N O E P ~ Q R@2 ~@2 G H I ~ J K L H I ~ J K L M S ~ T ~ U ~@3 V O E P ~ Q
  R@2 ~ W ~@3 K L K S ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~ U ~ T ~@3
>`.pickRestart({
  A: "~@11 d5 ~@4", B: "~ c3@4 ~@3", C: "~@2 c3 c3@2 ~@3", D: "~@12 g3@3 ~", E: "~@8 c3@3 ~@21", F: "~@2 c3@3 ~@11",
  G: "~@8 f2@16 ~@4 f3@3 ~", H: "~ f2@2 ~", I: "~@28 f3@3 ~", J: "~@5 g5 ~@2", K: "~@3 e3@2 ~@3, ~ a4@2 ~",
  L: "c3@3 ~@5", M: "~@9 e4@3 ~@4", N: "c3@9 ~@11 c5@6 ~@6, ~@6 c3@7 ~@3", O: "~@28 c3@3 ~", P: "~@10 e3@3 ~@3",
  Q: "~@24 g3@4 c3@3 ~", R: "[~@29 g3@2 ~@9 c3@4 ~@20, c2@31 ~@33, ~@28 c3@7 ~@29]/2", S: "~@7 a3",
  T: "~@4 e4@2 ~@6 f3@3 ~", U: "e4@15 ~", V: "g3@5 ~@3", W: "~@7 f2",
})).s("gm_piano").gain(0.32)

// chords · electric guitar jazz · "Guitar 1"
const electric_guitar_jazz = note(`<
  ~ A B C D E@2 F G ~@2 H I@2 ~ J K L M N@2 O M P Q R S ~ T@7 L M N@2 O M P Q N@2 O M P Q U@2 ~ V W X@2 ~ Y Z AA ~@14 AB
  ~ V W X@2 V W X@2 V W X@2 V W X@2 V W X@2 V W X@2 V W X@2 V W X@2 V W X@2
>`.pickRestart({
  A: "~@8 [a4,f5]@10 ~@2 [g4,e5]@9 ~@3", B: "[f4,d5]@11 ~ [e4,c5]@19 ~", C: "~@8 [a4,c5]@11 ~ [g4,b4]@10 ~@2",
  D: "[f4,a4]@11 ~ [e4,g4]@16 ~@4", E: "[~@8 a4@9 ~@2 [g4,e5]@10 ~@3 d5@11 ~ [e4,c5]@17 ~@3, ~@31 f4@10 ~@23]/2",
  F: "~@7 [a4,c5]@10 ~@3 [g4,b4]@10 ~@2", G: "[f4,a4]@11 ~ [e4,g4]@15 ~@5", H: "~@7 f4, ~@27 c4@5",
  I: "[~@4 [c4,e4]@6 ~@2 [c4,d4]@6 ~@2 c4@19 ~@25, ~@5 g3@3 ~@8]/2", J: "~@7 c4, ~@27 f4@5",
  K: "~@4 [c4,e4]@7 ~ [c4,d4]@6 ~@2 [g3,c4]@11 ~", L: "~@4 [d4,f4]@5 ~ [c4,e4]@5 ~", M: "[a3,d4]@10 ~ [g3,c4]@19 ~@2",
  N: "[~@8 [d4,f4]@10 ~@2 [c4,e4]@9 ~@2 [a3,d4]@11 ~@2 [g3,c4]@19 ~]/2", O: "~@8 [d4,f4]@10 ~@2 [c4,e4]@9 ~@3",
  P: "~@8 [c4,c5,f5]@9 ~@3 [c4,c5,e5]@10 ~@2", Q: "[g3,g4,d5]@9 ~@3 [g4,c5]@19 ~, ~@12 g3@15 ~@5",
  R: "~@8 [g3,g4,c5]@9 ~@3 [e3,e4,g4]@11 ~", S: "[d3,d4,f4]@11 ~ [c4,e4]@17 ~@3, ~@6 c3@7 ~@3",
  T: "[~@16 f5@3 ~ g5@4 f5@3 ~@33 f4@8 e4@6 ~@3 d4@7 ~@4 g4@16 ~@12 g4@7 ~@49 g4@16 f4@8 e4@4 ~@4 d4@8 c4@7 ~@5, ~@28 e5@20 ~@84 g4@31 ~@61, ~@40 c4@10 ~@2 c4@31 ~ c4@18 ~@2 c4@32 c4@9 ~@3 c4@8 c4@42 ~@2 c4@7 ~@17, ~@44 g4@16 ~@48 e4@15 ~ f4@15 ~ e4@23 ~@61, ~@38 c5@3 ~@15]/7",
  U: "[~@9 f5@8 ~@3 [e4,c5,e5]@10 ~@2 [c5,f5]@4 ~ g4@3 [f4,c5,f5]@3 ~ [c5,e5]@15 ~@5, ~@8 [f4,c5]@10 ~@13 f4@5 [c5,g5]@3 ~@5 e4@12 ~@8]/2", // C F5 C F5 C5
  V: "~@28 b4 ~@3", W: "[b4,d5]@5 ~ [b4,d5]@6 ~@2 b4 ~",
  X: "[[b4,d5]@2 ~@2 d5@3 ~ [c5,e5]@2 ~@2 [d5,f5]@7 ~ c5 ~@3 [c5,e5]@17 ~@23, ~@3 b4@3 ~@58]/2", // Bm C Dm C
  Y: "~@8 [b4,d5] ~@3 [b4,d5]@14 ~@2 b4@2 ~@2", Z: "[b4,d5]@9 ~@3 [a4,c5]@6 ~@2 [g4,b4]@9 ~@3", AA: "[g4,c5]@23 ~@9",
  AB: "f5@4 ~ g4@3 [f4,c5,f5]@3 ~ [c5,e5]@15 ~@5, ~@4 [c5,g5]@3 ~@5 e4@12 ~@8", // F5 C C5
})).s("gm_electric_guitar_jazz").gain(0.19)

// other · electric guitar jazz · "Guitar 2"
const electric_guitar_jazz_2 = note("<~@59 A B C D E F G@2 H I J K L M N ~@38>".pickRestart({
  A: "~@8 e4@2 f4 ~ g4@2 ~@2 g4@14 ~@2", B: "a4@11 ~ g4@15 ~@5", C: "~@8 c4@2 d4 ~ e4@2 ~@2 e4@14 ~@2",
  D: "f4@7 ~ e4@4 d4@7 ~ c4@10 ~@2", E: "~@8 e4@4 f4@2 ~@2 c5@13 ~@3", F: "a4@8 g4 ~@3 g4@12 ~@4 c5@4",
  G: "[d5@3 ~ [d5,e5]@2 ~@6 e5@8 d5 ~@7 f5@8 e5@8 ~ d5@7 c5@3 ~ d5@4 e5 ~@3, ~@36 f5 ~@27]/2", // Dsus2
  H: "a5@11 ~ a5@10 ~@2 a5@8", I: "~@4 a5@7 ~ a5@7 ~ c6@3 ~ a5@8", J: "~@4 a5@6 ~@2 a5@13 ~@3 a5@3 ~",
  K: "c6@3 ~ d6@2 ~@6 d6@7 ~ c6@2 ~@2 d6@3 ~ c6@2 ~@2", L: "d6@2 e6 ~@3 e6@9 ~",
  M: "~@4 e6@4 d6@2 ~@2 c6@4 a5@2 ~@2 g5@4 e5@3 ~ d5@3 ~", N: "c5@13 ~@3",
})).s("gm_electric_guitar_jazz").gain(0.4).pan(0.6)

// chords · acoustic guitar steel · "Guitar 3"
const acoustic_guitar_steel = note(`<
  ~@11 A@6 B@6 C@4 ~@8 D@6 E@4 F@2 G@2 H@7 I@3 ~ J@2 K@2 L@2 M@4 N ~ O P Q R@5 S@24 T@7 ~
>`.pickRestart({
  A: "[~@5 e4@2 ~@28 c4@2 c4 ~@3 e4 c4 ~@3 g4@2, ~@12 c4@20 c4@8 c4@12 c4@4 g4@4 c5@8 c4@4 g4@4 c5@60 c5@35 ~@21, ~@14 f4@28 c4@2 g4@18 g4@23 ~@5 c4@6, ~@9 e4@14 c4@2 e4 c4@2 c4@2 c4@2 c4@3 ~@3 c4 f4@9, ~@44 d4@64 e4@8 e4@44 c4@8 ~@4 d4@19 ~]/6",
  B: "[~@8 c4@2 ~@6 c4@2 ~@6 c4@2 ~@14 c4@2 ~@6 c4@2 ~@6 c4@2 ~@4 c4@4 ~@6 c4@2 ~@6 c4@2 ~@4 g4@3 ~@3 c5@3 ~, ~@4 c4@12 ~@4 c4@12 ~@4 c4@12 ~@4 c4@16 c4@12 ~@4 c4@12 ~@4 c4@12 ~@4 c4@8 ~@8 c4@12 ~@4 c4@12 ~@4 c4@15 ~ c4@10 ~@2, ~@4 c5@8 c5@8 c5@10 c5@6 c5@8 c5@8 c5@16 c5@8 c5@8 c5@5 ~@7, ~@12 g4@16 g4@16 g4@12 g4@20 g4@15 ~ g4@16 g4@12 g4@20 g4@16 g4@16 ~@20]/6",
  C: "[~@8 c4@9 ~@3 c4@6 ~@2 c4@10 ~@2 e4@12 ~@4 f4@8 ~@8 [c4,e4,g4]@9 ~@3 c4@7 ~ c4@7 ~@9 e4@8 ~@4 f4@6 ~@2, ~@8 [e4,g4]@30 ~@2 g4@24 ~@28 g4@35 ~, ~@40 c4@9 ~@3 c4@16 ~@24 e4@12 ~@24, ~@100 c4@15 ~ c4@10 ~@2]/4", // C Em
  D: "[~@24 c5@2 ~@12 c5@2 ~@20 c5@2 ~@10 c5@2 ~@12 c5@2 ~@46 c5@2 ~@32 c5@2 ~@6 c5@2 f5@2 g4@2 c5 ~ f5@2 a4@2 c5@3 ~, a4@4 c4@10 c5@6 c4@12 [c4,c5]@4 g4@6 f4@60 a4@12 a4@12 a4@4 f5@6 [c5,f5]@6 f5@4 c5@4 a4@12 a4@12 a4@5 ~@13, ~ c5@2 a4@6 a4@6 a4@11 c4@6 f5@2 c4@5 a4@5 [c5,f5]@2 [g4,c5]@2 g4@5 f5@2 c5@3 [c4,c5]@3 c5@3 c5@2 a4@3 a4@5 f5@2 c5@2 g4@5 f5@2 c5@3 ~@4 c5@2 ~@2, ~@4 f5@4 c5@4 g4@10 f5@4 c5@6 ~@2 f5@6 [c5,f5]@4 [g4,c5]@4 g4@4 f5@4 g4@16 a4@4 [g4,f5]@6 f5@2 g4@6 a4@10 c4@12 [c4,f5]@6 f5@6 [c4,f5]@8 c4@12 g4@10 f5@4 c5@6 c4@15 ~ c4@10 ~@2, ~@5 f5@3 [c4,f5]@2 c5@2 g4@2 [g4,f5]@4 c4@5 f5 c4 c5@2 a4 c5 f5 a4 c5@2 a4 c5 f5@2 c5@3 [c4,c5]@2 c4@5 f5 c4 c5 f5@2 c5@2 g4@6 g4@10 [g4,c5]@2 c4@2 c4@6 [c4,f5]@2 c5@2 g4@2 [g4,f5]@3 ~@7]/6", // C F5 C5 C F5 C5 G7 F5 …
  E: "[~@8 c4@9 ~@3 c4@6 ~@2 c4@10 ~@2 e4@12 ~@4 f4@8 ~@12 g4@4 c4@3 ~@13 c4@2 ~@10 g4@4 c4@2 ~@2 c4@4 ~@4 c4@4, ~@8 [e4,g4]@30 ~@2 g4@24 ~@8 c5@10 ~@6 c5@11 ~@5 c5@10 ~@6 g4@8, ~@40 c4@9 ~@3 c4@16 c4@10 ~@6 c4@8 g4@8 c4@11 ~@17]/4", // Em
  F: "[~@8 c4 ~@7 c4 ~@5 g4@3 ~@3 c5@3 ~, ~@4 c4@8 g4@7 ~ c4@8 g4@7 ~ c4@12 ~@4 c4@10 ~@2, ~@8 c5@10 ~@6 c5@11 ~@5 c5@10 ~@14]/2",
  G: "[~@8 c4@9 ~@3 c4@6 ~@2 c4@10 ~@2 e4@12 ~@4 f4@8, ~@4 [e4,g4]@15 ~ g4@12, ~@40 c4@9 ~@3 c4@12]/2", // Em
  H: "[~@8 [c4,e4,g4]@9 ~@3 c4@7 ~ c4@7 ~@9 e4@8 ~@4 f4@6 ~@10 c5@4 a4@2 ~@10 b4@4 g4@2 ~@10 e5@4 c5@2 ~@14 f4@2 ~@14 g4@8 ~@24 g4@8 ~@8 g4@2 ~@33 e4, ~@28 g4@35 ~ e4@15 ~ d4@13 ~@2 e4@15 ~ a3@9 c5@7 ~@5 g4@4 d5@24 d4@4 g4@4 d5@12 g4@4 d5@6 a3@10 c5@8 d4@12 g4@4, ~@28 e4@12 ~@23 c4@16 b3@10 ~@5 c4@16 f3@14 ~@2 g3@22 g4@4 g5@39 ~@5 a4@8 a4@5 ~@3 g4@4 b4@7 ~, ~@36 c4@15 ~ c4@10 a3@17 ~@5 g4@8 ~@4 g4@14 ~@2 c4@12 ~@3 b3@29 g4@3 b3@32 c4@13 ~@2 g3@16 ~@2, ~@68 a4@8 ~@2 g3@11 ~@11 c5@8 ~@8 f4@8 ~@4 d4@30 g3@33 ~ e4@12 ~@3 b3@15 c4@2]/7", // C
  I: "[~@12 c5@2 ~@30 g4@8 ~@8 g4@8 g4@4 ~@4 g4@13 ~@7, g4@8 e5@7 [a3,c4]@9 a4@7 b3@21 g4@4 g5@12 ~@28, ~@4 c5@8 ~@2 f3@11 ~@5 g3@38 ~@28, ~@20 f4@7 ~ f4@4 d4@37 ~@27, ~@36 g4@4 d5@28 ~@4 d5@17 ~@7]/3", // Am
  J: "[~@28 c4@29 ~@7, ~@8 f4@7 ~@17, ~@20 g4@37 ~@7, ~@24 e4@33 ~@7]/2",
  K: "[~@28 c4@3 ~ [g4,c5]@27 ~@5, ~ f4 ~@2, ~@5 g4@3 ~@8, ~@24 e4@7 [c4,e4]@27 ~@6]/2", // C5 C
  L: "[~@16 f4@4 g4@4 f4@2 ~@2 e4@19 ~@17]/2",
  M: "[~@24 c4@6 ~@78 a3@15 ~@5, ~@12 c4@12 ~@6 f3@30 f4@32 f4@31 ~@5, ~@16 g4@14 ~ a3@32 ~@21 g3@10 ~@34, ~@20 c5@11 c4@21 g3@11 ~ f3@30 ~@2 f3@26 ~@6, ~@8 f4@6 c4@8 c4@9 ~]/4",
  N: "[f3,c4,f4]@11 ~@2 c4 ~@10 g3@6 ~@2, ~@6 g3@4 f4@5 ~, ~@8 c4@7 ~", // F5
  O: "~@4 [d4,f4]@3 ~ [d4,f4]@3 ~ [d4,f4]@4 [d4,f4]@4 [d4,f4]@4 [d4,f4] ~ [e4,g4] ~ [d4,f4]@2 ~@2", // Dm Em Dm
  P: "[c4,e4]@5 ~ [c4,e4]@8 [c4,e4] ~", Q: "[d4,f4]@3 ~ c4@8 c4@8 ~@4 f4@6 ~@2, ~@4 e4@3 ~@5 e4@13 ~@7, ~@10 c4@5 ~",
  R: "[~@8 c5@4 a4@2 ~@10 b4@4 g4@2 ~@10 e5@4 c5@2 ~@14 f4@2 ~@14 g4@8 ~@24 g4@8 ~@8 g4@2 ~@10 c5@4 a4@2 ~@10 b4@4 g4@2 ~ e4, ~@4 a4@8 ~@2 g3@11 ~@11 c5@8 ~@8 f4@4 c5@7 ~@5 g4@4 d5@24 d4@4 g4@4 d5@12 g4@4 d5@6 a3@17 ~@5 g4@8 ~@4, ~@15 b3@10 ~@5 c4@16 f3@14 ~@2 g3@22 g4@4 g5@39 ~@5 a4@8 ~@2 g3@11 ~@7, ~@16 d4@13 ~@2 e4@15 ~ a3@13 ~@4 d4@30 g3@33 ~ e4@15 ~ d4@13 ~@3, ~@20 g4@8 ~@4 g4@14 ~@2 c4@12 ~@3 b3@29 g4@3 b3@32 c4@16 b3@10 ~@5 c4@2]/5",
  S: "[~@8 e5@4 c5@2 ~@14 f4@2 ~@14 g4@8 ~@24 g4@8 ~@8 g4@2 ~@10 c5@4 a4@2 ~@10 b4@4 g4@2 ~@10 e5@4 c5@2 ~@14 f4@2 ~@14 g4@8 ~@24 g4@8 ~@8 g4@2 ~@10 c5@4 a4@2 ~@10 b4@4 g4@2 ~ e4, g4@14 f3@10 c5@7 ~@5 g4@4 d5@24 d4@4 g4@4 d5@12 g4@4 d5@6 a3@17 ~@5 g4@8 ~@4 g4@14 ~@2 c4@8 c5@7 ~@5 g4@4 d5@24 d4@4 g4@4 d5@12 g4@4 d5@6 a3@17 ~@5 g4@8 ~@4, ~@4 c5@8 ~@3 a3@13 ~@2 g3@22 g4@4 g5@39 ~@5 a4@8 ~@2 g3@11 ~@11 c5@8 ~@8 f4@8 ~@4 d4@30 g3@33 ~ e4@15 ~ d4@13 ~@3, ~@16 c4@12 ~@3 b3@29 g4@3 b3@32 c4@16 b3@10 ~@5 c4@16 f3@14 ~@2 g3@22 g4@4 g5@39 ~@5 a4@8 ~@2 g3@11 ~@7, ~@20 f4@8 ~@4 d4@30 g3@33 ~ e4@15 ~ d4@13 ~@2 e4@15 ~ a3@13 ~@3 b3@29 g4@3 b3@32 c4@16 b3@10 ~@5 c4@2]/8",
  T: "[~@4 e5@2 c5 ~@7 f4 ~@7 g4@4 ~@12 g4@4 ~@4 g4 ~@5 c5@2 a4 ~@5 b4@2 g4 ~@5 e5@2 c5 ~@7 f4 ~@7 g4@4 ~@22, g4@14 f3@10 c5@7 ~@5 g4@4 d5@24 d4@4 g4@4 d5@12 g4@4 d5@6 a3@17 ~@5 g4@8 ~@4 g4@14 ~@2 c4@8 c5@7 ~@5 g4@4 d5@32 ~@24, ~@4 c5@8 ~@3 a3@13 ~@2 g3@22 g4@4 g5@39 ~@5 a4@8 ~@2 g3@11 ~@11 c5@8 ~@8 f4@8 ~@4 d4@32 ~@32, ~@16 c4@12 ~@3 b3@29 g4@3 b3@32 c4@16 b3@10 ~@5 c4@16 f3@14 ~@2 g3@31 ~@35, ~@20 f4@8 ~@4 d4@30 g3@33 ~ e4@15 ~ d4@13 ~@2 e4@15 ~ a3@13 ~@3 b3@31 ~@34]/7",
})).s("gm_acoustic_guitar_steel").gain(0.56).pan(0.7)

// other · acoustic guitar nylon · "Guitar 4"
const acoustic_guitar_nylon = note(`<
  ~@3 A ~ B C D E@2 F@2 ~@12 G H I@2 ~@2 J@2 K@2 L ~@7 G ~@5 G H I@2 ~@22 I@2 ~@36
>`.pickRestart({
  A: "~@8 [e5,g5] [e5,g5]@23", B: "~@8 [g5,c6,e6] [g5,c6,e6]@3 ~@20", C: "~@20 c6 c6@3 d6 d6@3 c6 c6@3",
  D: "g5 g5@18 ~@13", E: "[~@20 g5 g5@3 e5 e5@3 c6 ~@3 g5@2 g5@22 ~@8, ~@29 c6@27 ~@8]/2",
  F: "[~@20 e6@4 d6@3 ~@5 c7@16 ~@16, ~@7 c6@4 ~@5]/2", G: "~@20 c6 c6@3 d6 d6@3 c6 c6@2 ~", H: "c6@2 c6@19 ~@11",
  I: "[~@4 c6@2 ~@2 d6@2 ~@2 a5@2 a5@2 g5@2 ~@2 e5 e5@3 d5 d5@3 c5 c5@8 ~@27, ~@3 c6@4 ~@2 g5@2 ~@21, ~@5 d6@2 ~@25]/2",
  J: "[~@16 c6 c6@3 g5 ~@3 d6 ~@3 c6 c6@17 ~@18, ~@21 g5@25 ~@18, ~@25 d6@21 ~@18]/2",
  K: "[~@16 c6!2 ~@2 d6 d6@2 ~ c6 ~@3 g5 g5@22 ~@13, ~@25 c6@27 ~@12]/2",
  L: "~@20 g5 ~@3 c6 ~@3 d6 d6@3, ~@21 g5@11, ~@25 c6@7",
})).s("gm_acoustic_guitar_nylon").gain(0.43).pan(0.4)

// chords · electric guitar jazz · "Echo 1"
const electric_guitar_jazz_3 = note(`<
  ~ A@4 B@4 ~@3 C@2 ~@2 D@6 E@6 F G H@2 I ~ J K@5 L@6 M@5 ~@2 N O@2 ~ P Q@2 ~@14 R ~@2 N O@2 ~ N O@2 ~ N O@2 ~ N O@2 ~ N
  O@2 ~ N O@2 ~ N O@2 ~ N O@2 ~ N O@2
>`.pickRestart({
  A: "[~@14 [a4,f5]@10 ~@2 [g4,e5]@9 ~@3 [f4,d5]@11 ~ [e4,c5]@19 ~@9 [a4,c5]@11 ~ [g4,b4]@10 ~@2 [f4,a4]@11 ~ [e4,g4]@14]/4", // Dm C Dm C Am G F Em
  B: "[~@14 a4@9 ~@2 [g4,e5]@10 ~@3 d5@11 ~ [e4,c5]@17 ~@10 [a4,c5]@10 ~@3 [g4,b4]@10 ~@2 [f4,a4]@11 ~ [e4,g4]@14, ~@37 f4@10 ~@81]/4", // C Am G F Em
  C: "[~@2 f4@6 ~@2 e4@7 ~ [c4,d4]@6 ~@2 c4@19 ~@19, ~@13 g3@6 ~@13]/2", // Csus2
  D: "[~ f4@7 ~@2 [c4,e4]@7 ~ [c4,d4]@6 ~@2 [g3,c4]@11 ~@9 [d4,f4]@10 ~@2 [c4,e4]@10 ~@2 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [d4,f4]@10 ~@2 [c4,e4]@9 ~@2 [a3,d4]@11 ~@2 [g3,c4]@19 ~@9 [d4,f4]@10 ~@2 [c4,e4]@6]/6", // C Csus2 C5 Dm C D5 C5 Dm …
  E: "[~@6 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [c4,c5,f5]@9 ~@3 [c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@9 [g3,g4,c5]@9 ~@3 [e3,e4,g4]@11 ~ [d4,f4]@11 ~ [c4,e4]@17 ~@29, ~@82 g3@15 ~@49 c3@14 ~@32]/6", // D5 C5 F5 C G5 C5 Em Dm …
  F: "~@22 f5@3 ~ g5@4 f5@2", G: "~ e5@10 ~@5", H: "[~@13 c4@9 ~@10]/2", I: "~@2 f4@15 ~@15", J: "~@2 f4@9 ~@21",
  K: "[~@14 [d4,f4]@10 ~@2 [c4,e4]@10 ~@2 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [d4,f4]@10 ~@2 [c4,e4]@9 ~@2 [a3,d4]@11 ~@2 [g3,c4]@19 ~@9 [d4,f4]@10 ~@2 [c4,e4]@6]/5", // Dm C D5 C5 Dm C D5 C5 …
  L: "[~@6 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [c4,c5,f5]@9 ~@3 [c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@9 [d4,f4]@10 ~@2 [c4,e4]@9 ~@2 [a3,d4]@11 ~@2 [g3,c4]@19 ~@9 [d4,f4]@10 ~@2 [c4,e4]@6, ~@82 g3@15 ~@95]/6", // D5 C5 F5 C G5 C5 Dm C …
  M: "[~@6 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [c4,c5,f5]@9 ~@3 [c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@10 f5@8 ~@3 [e4,c5,e5]@10 ~@2 [c5,f5]@4 [c5,g5]@3 ~ [f4,c5,f5]@3 ~ [e4,c5,e5]@14, ~@82 g3@15 ~@13 [f4,c5]@10 ~@13 f4@5 ~@22]/5", // D5 C5 F5 C G5 C5 C F5 …
  N: "~@3 [b4,d5]@5 ~ [b4,d5]@6 ~", // Bm
  O: "[~@2 b4@2 ~@2 [b4,d5]@2 ~@2 d5@3 ~ [c5,e5]@2 ~@2 [d5,f5]@7 ~ c5 ~@3 [c5,e5]@17 ~@17, ~@9 b4@3 ~@52]/2", // Bm C Dm C
  P: "~@14 [b4,d5] ~@3 [b4,d5]@14", Q: "[~@2 b4@2 ~@2 [b4,d5]@9 ~@3 [a4,c5]@6 ~@2 [g4,b4]@9 ~@3 [g4,c5]@23 ~@3]/2",
  R: "~@6 f5@4 [c5,g5]@3 ~ [f4,c5,f5]@3 ~ [e4,c5,e5]@14", // C5 F5 C
})).s("gm_electric_guitar_jazz").gain(0.09)

// chords · electric guitar jazz · "Echo 1" · soft notes
const electric_guitar_jazz_4 = note(`<
  ~@12 A ~@3 B ~@9 C ~@2 D@6 ~@15 E ~@2 F ~@20 E ~@2 F ~@3 F ~@3 F ~@3 F ~@3 F ~@3 F ~@3 F ~@3 F ~@3 F ~@2
>`.pickRestart({
  A: "~ c4@6 ~@3 c4@7 ~@15", B: "~ c4@3 ~@12", C: "~@6 d3@11 ~@15",
  D: "[~@34 f4@8 e4@6 ~@3 d4@7 ~@4 g4@16 ~@12 g4@7 ~@49 g4@16 ~@8 e4@4 ~@4 d4@8 c4@6, ~@14 c4@10 ~@2 c4@31 ~@21 c4@32 c4@9 ~@3 c4@8 c4@42 ~@2 c4@7 ~@11, ~@18 g4@16 ~@48 e4@15 ~@9 g4@31 ~@55, ~@114 e4@23 ~@55, ~@21 c5@2 ~@9]/6",
  E: "~@11 g4@3 ~@18", F: "~@2 b4 ~@29",
})).s("gm_electric_guitar_jazz").gain(0.04)

// chords · electric guitar jazz · "Echo 2"
const electric_guitar_jazz_5 = note(`<
  ~ A B@2 C@4 D@2 ~@2 E F ~@2 G H I@2 J@2 K@2 L@2 M@2 N O ~@5 P I@2 J@2 K@2 Q@2 J@2 K@2 R@2 S@2 ~ T@2 U ~ V@2 W@2 ~@13
  X@2 ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U ~ T@2 U
>`.pickRestart({
  A: "~@10 [a4,f5]@5 ~", B: "[[g4,e5]@9 ~@3 [f4,d5]@11 ~ [e4,c5]@19 ~@9 [a4,c5]@11 ~]/2",
  C: "[[g4,b4]@10 ~@2 [f4,a4]@11 ~ [e4,g4]@16 ~@12 a4@9 ~@2 [g4,e5]@10 ~@3 d5@11 ~ [e4,c5]@17 ~@10 [a4,c5]@10 ~@3, ~@75 f4@10 ~@43]/4", // G F Em C Am
  D: "[[g4,b4]@10 ~@2 [f4,a4]@11 ~ [e4,g4]@15 ~@25]/2", E: "~@8 f4@5 ~@3 e4@6 ~@2 d4@6 ~@2", F: "c4@19 ~@13",
  G: "~@7 f4@7 ~@2 [c4,e4]@7 ~ c4@6 ~@2", H: "[g3,c4]@11 ~@9 [d4,f4]@10 ~@2",
  I: "[[c4,e4]@10 ~@2 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [d4,f4]@10 ~@2]/2", // C D5 C5 Dm
  J: "[[c4,e4]@9 ~@2 [a3,d4]@11 ~@2 [g3,c4]@19 ~@9 [d4,f4]@10 ~@2]/2", // C D5 C5 Dm
  K: "[[c4,e4]@9 ~@3 [a3,d4]@10 ~ [g3,c4]@19 ~@10 [c4,c5,f5]@9 ~@3]/2", // C D5 C5 F5
  L: "[[c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@9 [g3,g4,c5]@9 ~@3]/2", // C G5 C5
  M: "[[e3,e4,g4]@11 ~ [d4,f4]@11 ~ [c4,e4]@17 ~@23]/2", N: "~@28 f5@3 ~", O: "~@2 e5@5 ~", P: "~@10 [d4,f4]@5 ~",
  Q: "[[c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@9 [d4,f4]@10 ~@2]/2", // C G5 C5 Dm
  R: "[[c4,c5,e5]@10 ~@2 [g3,g4,d5]@9 ~@3 [g4,c5]@19 ~@10 f5@8 ~@3, ~@26 [f4,c5]@5 ~]/2", // C G5 C5 F5
  S: "[[e4,c5,e5]@10 ~@2 [c5,f5]@4 [c5,g5]@3 ~ [c5,f5]@3 ~ [c5,e5]@15 ~@25, ~@11 f4@5 ~@8 e4@12 ~@28]/2", // C F5 C5 F5 C
  T: "[~@12 [b4,d5]@10 ~@2 [b4,d5]@12 ~@4 b4@2 ~@2 [b4,d5]@2 ~@2 d5@3 ~ [c5,e5]@2 ~@2 [d5,f5]@7 ~, ~@47 b4@3 ~@14]/2", // Bm C Dm
  U: "c5 ~@3 [c5,e5]@17 ~@11", V: "[~@20 [b4,d5] ~@3 [b4,d5]@14 ~@2 b4@2 ~@2 [b4,d5]@9 ~@3 [a4,c5]@6 ~@2]/2",
  W: "[[g4,b4]@9 ~@3 [g4,c5]@23 ~@29]/2", X: "[~@12 f5@4 [c5,g5]@3 ~ [c5,f5]@3 ~ [c5,e5]@15 ~@25, ~@6 e4@3 ~@7]/2",
})).s("gm_electric_guitar_jazz").gain(0.06)

// … 134 more lines