// Quand j'serai KO — Alain Souchon
// 145 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 124 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(145/4)

// 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 · "Mélodie"
const piano = note(`<
  ~@2 A@4 B@2 C D E@2 F@3 ~ G@2 H@2 I@3 J K@4 ~ L@2 M N O P Q R@2 S@2 T@2 U@3 V W X Y Z ~ AA AB AC@3 AD@2 AE@2 AF@2 AG
  AH ~ AI@2 AJ@2 AK@3 AL@2 AM AN AO@2 AP AQ AR@2 AS@2 AT@3 AU@2 AV@2 AW@3 AX AY@2 Y AZ@2 BA BB BC BD@2 BE BF BG@2 BH@2
  BI@2 ~ AU@2 AV@2 AW@3 BJ@2 ~
>`.pickRestart({
  A: "[[f#4,a4]@8 g#4@4 f4@2 [f#4,a4]@5 ~ [f#4,a4]@3 ~ b4@2 ~@2 b4@3 ~ f#4@3 ~ [f#4,a4]@3 ~ f4@3 ~ a4@18 ~@2, ~@8 f4@3 ~@12 g4@3 ~@2 g4@5 ~@6 g#4@4 f#4@19 ~@2, ~@31 a4@3 ~@30]/4", // F#m
  B: "[[g4,b4]@8 [f#4,a#4]@5 ~ g4@4 ~@2 [a4,c#5]@3 ~ d5@3 [a4,c#5]@4 c#5, ~@13 b4@7 ~@3 b4@4 ~@5]/2", // G F# A
  C: "e5@3 ~ d5@4 [a4,c#5]@4 [g4,b4]@4, ~@3 b4@4 ~@9", D: "[f4,g#4]@3 [f#4,a4]@5",
  E: "[~@8 g4@3 f#4@2 g4@5 g4@3 ~ d5@4 b4@6]/2",
  F: "[~@4 [e4,b4]@3 f#4@2 [g4,b4]@4 ~ [g4,b4]@4 [d4,b4]@5 [e4,a#4]@15 ~@10, ~@7 b4 ~@40]/3", // E5 G Edim
  G: "[f#4@5 ~@3 f4@3 ~ f4@2 f#4@4 ~@2 f#4 ~ f#4 ~ g4@3 ~ g4@4]/2", H: "[f#4@2 ~@2 f#4@3 f4@4 f#4@17 ~@4]/2",
  I: "[b4@7 ~ a#4@3 ~ a#4@2 b4@5 ~ c#5@3 ~ d5@3 ~ c#5 ~ e5@4 ~@2 d5@2 c#5@3 ~ b4@6]/3", J: "g#4@5 a4@7 ~@4",
  K: "[~@4 e4@2 f#4 ~ g4@2 f#4 ~ g4@8 d5@2 b4@12 ~@2 e4@2 ~ g4@3 ~ f#4 g4@6 d4@3 ~ e4@10, ~@19 f#4 ~@12]/4",
  L: "[~@2 f4 ~ f4 ~@2 f4 f#4@6 ~ f4@3 ~@2 f#4@8 ~@2 f#4 ~]/2", M: "g4@2 ~ g4@3 ~ f#4@3 ~@2 f#4@3 ~",
  N: "f4@3 ~ f#4@8 ~@4", O: "~@8 b4@7 ~", P: "a#4@3 ~@2 b4@5 ~@2 c#5@3 ~, ~@2 a#4 ~@5", Q: "d5@4 c#5 ~ e5@5 d5@4 ~",
  R: "[c#5@4 b4@3 g#4@7 a4@14 ~@4]/2", S: "[f#4@7 ~ f4@6 f#4@5 ~ f#4@3 g4@3 ~ g4@4 ~]/2",
  T: "[f#4@3 ~ f#4@3 f4@4 f#4@16 ~@5]/2",
  U: "[b4@5 ~ b4@2 a#4@3 ~ a#4@2 b4@5 c#5@4 d5@4 c#5@2 ~ e5@5 d5@4 ~ c#5@4 b4@4]/3", V: "g#4@6 a4@9 ~",
  W: "~@4 e4@2 f#4 ~ g4@7 ~", X: "g4@3 ~ d5@2 b4@8 ~@2, ~@4 e5 ~@11", Y: "~@4 e4@2 f#4@2 g4@7 ~",
  Z: "d4@3 ~ e4@2 e4@10", AA: "~ [f#4,a4], ~@4 d4@3 ~",
  AB: "[c#4,f4,g#4]@3 ~ [c#4,f4,g#4]@2 [d4,f#4,a4]@5 ~ [d4,f#4,a4]@4", // C# D
  AC: "[[e4,g4,b4]@3 ~ [e4,b4]@4 [d4,f#4,a4]@3 ~ [d4,f#4,a4]@3 ~ [f4,g#4]@3 ~ d4@16 ~@4 [g4,b4,d5]@8, ~@3 g4@4 ~@8 c#4@4 f#4@15 ~@14, ~@20 a4@13 ~@15]/3", // Em E5 D Fm G
  AD: "[[f#4,a#4,c#5]@3 ~ [f#4,a#4,c#5]@2 [g4,b4,d5]@6 [f#4,a4,c#5]@3 ~ [g4,b4]@4 [g4,a4,c#5]@2 [a4,c#5,e5]@6 [g4,b4,d5]@4, ~@15 d5@4 ~@13]/2", // F# G F#m G A7 A G
  AE: "[[f#4,a4,c#5]@3 ~ [e4,b4]@3 ~ [c#4,g#4]@6 [d4,f#4,a4]@10 ~@4 e4@2 f#4@2, ~@3 g4@4 f4@7 ~@18]/2", // F#m E5 C#5 D
  AF: "[g4@6 ~ g4@4 d5@3 b4@8 ~@6 e4@2 f#4@2]/2", AG: "~ g4@5 ~ g4@3 d4@4 ~@2", AH: "e4 ~",
  AI: "[f#4@7 ~ f4@3 ~ f4 ~ f#4@6 ~@3 g4@2 ~@3 g4@4, ~@11 f#4 ~@4]/2", AJ: "[f#4@5 ~ f#4 ~ f4@2 ~@2 f#4@16 ~@4]/2",
  AK: "[b4@7 ~ a#4@3 ~ a#4@2 b4@6 c#5@3 ~ d5@4 c#5@2 e5@6 d5@4 c#5@4 b4@3 ~]/3", AL: "[g#4@3 a4@6 ~@3 f#4@3 ~]/2",
  AM: "f4@3 ~ f4@2 f#4@5 ~@3 f#4 ~", AN: "g4@2 ~@2 g4@3 ~ f#4@4 ~@2 f#4@2", AO: "[f4@4 ~@2 f#4@15 ~@3 b4@6 ~@2]/2",
  AP: "a#4@2 ~@4 b4@2 ~@3 c#5@4 ~", AQ: "d5@4 ~ c#5@2 ~ e5@3 d5@5",
  AR: "[~@2 c#5@2 ~ b4@3 g#4@5 ~ a4@8 ~@6 e4@2 f#4@2]/2",
  AS: "[g4@3 g4 g4@8 d5@2 b4@8 ~@5 e4@2 f#4@2 ~, ~@14 c5 ~@17]/2", AT: "[g4@7 g4@4 d4@2 d#4@2 e4@25 ~@8]/3",
  AU: "[[f#4,a4]@8 [f4,g#4]@4 [f4,g#4]@2 [f#4,a4]@5 ~ [f#4,a4]@4 [g4,b4]@3 ~ [g4,b4]@3 ~]/2", // F#m Fm F#m G
  AV: "[[f#4,a4]@3 ~ [f#4,a4]@4 [f4,g#4]@3 ~ f#4@17 ~@3, ~@12 a4@15 ~@5]/2", // F#m Fm
  AW: "[[g4,b4]@8 [f#4,a#4]@4 a#4@2 ~ b4@5 [a4,c#5]@3 ~ [b4,d5]@4 a4@2 [c#5,e5]@6 [b4,d5]@4 [a4,c#5]@4 [g4,b4]@4, ~@14 g4@5 ~@9 c#5 ~@19]/3", // G F# A Bm C#m Bm A G
  AX: "[f4,g#4]@6 a4@9 ~, ~@6 f#4@7 ~@3", AY: "[~@4 e4@2 f#4@2 g4@2 ~ g4@2 g4@7 d5@2 ~ b4@9]/2",
  AZ: "[d4@3 d#4@2 ~ e4@15 ~@11]/2", BA: "~@8 [f#4,a4]@7 ~", BB: "[f4,g#4]@4 [f4,g#4]@2 [f#4,a4]@5 ~ [f#4,a4]@4",
  BC: "[g4,b4]@3 ~ [g4,b4]@3 ~ [f#4,a4]@3 ~ [f#4,a4]@4", BD: "[[f4,g#4]@3 ~ f#4@17 ~@3 [g4,b4]@8, ~@4 a4@15 ~@13]/2",
  BE: "[f#4,a#4]@4 a#4@2 ~ b4@5 [a4,c#5]@3 ~, ~@6 g4@5 ~@5", BF: "[b4,d5]@2 a4 [c#5,e5]@3 [b4,d5]@2, ~@4 c#5 ~@11",
  BG: "[[a4,c#5]@4 [g4,b4]@4 [f4,g#4]@6 a4@9 ~@5 e4@2 f#4@2, ~@14 f#4@7 ~@11]/2", // A G Fm
  BH: "[g4@2 ~ g4@2 g4@7 d5@2 ~ b4@10 ~@3 e4@2 f#4@2]/2", BI: "[g4@7 ~ d4@3 d#4@2 ~ e4@15 ~@3]/2",
  BJ: "[[f4,g#4]@3 [f#4,a4]@13]/2", // Fm F#m
})).s("gm_piano").gain(0.31)

// chords · piano · "MIDISONG"
const piano_2 = note(`<
  ~@16 A B@2 C D E@2 F@2 G H I J K L M N O P Q R S T B@2 C D E@2 F@2 G H I J U ~@13 T B@2 C D E@2 V@2 L M N O P Q R S
  W@2 X Y Z T B@2 C D E@2 F@2 G H I J K L M N O P Q R S W@2 X Y Z T B@2 C D E@2 AA AB ~
>`.pickRestart({
  A: "~@4 [a4,b4,d5] ~@7 [b4,f#5]@2 ~@2, ~@4 f#5@2 ~@2 a3@7 ~, ~@12 [a4,d5] ~@3", // Bm7 B5 D5
  B: "[~@4 [a4,b4,d5,f#5] ~@7 [a4,d5] ~@7 [a4,b4,d5,f#5] ~@7 [a4,b4,d5,f#5] ~@3, d4@7 ~ a3@7 ~ d4@7 ~ a3@7 ~, ~@12 f#5@7 ~@13, ~@6 b4 ~@9]/2", // Bm7 D5 Bm7
  C: "~@4 [a4,b4,d5,f#5] ~@7 [a4,b4,d5,f#5] ~@3, d4@7 ~ a3@7 ~", // Bm7
  D: "~@4 [g4,b4,d5,e5] ~@7 [b4,d5,e5] ~@3, g3@7 ~ d3@7 ~, ~@6 g4 ~", // Em7 E7
  E: "~@4 [g4,b4,d5,e5] ~@7 [g4,b4,d5,e5] ~@3, g3@7 ~ d3@7 ~", // Em7
  F: "[~@4 [a4,b4,d5,f#5]@2 ~@6 [a4,d5,f#5]@2 ~@6 [b4,d5,f#5]@2 ~@6 [g4,b4,d5,e5] ~@3, d4@7 ~ a3@7 ~ d4@7 ~ e4@7 ~, ~@12 b4@7 ~ a4 ~@11]/2", // Bm7 D Bm Em7
  G: "~@4 [b4,d5]@2 ~@6 [a4,b4,d5] ~@3, b3@7 ~ b3@7 ~, ~@4 [g4,e5]@7 ~ f#5@2 ~@2", // Bm Bm7 C
  H: "~@4 [a4,b4,f#5]@2 ~@6 [g4,b4,d5,e5] ~@3, f#3@7 ~ e4@7 ~, ~@4 d5 ~@11", // B7 Em7
  I: "~@4 [b4,d5,e5] ~@7 [f#4,a#4,c#5,e5] ~@3, b3@7 ~ f#3@7 ~, ~@2 g4 ~@5", // E7 F#7
  J: "~@4 [f#4,a#4,c#5] ~@7 [f#4,a#4,c#5,e5] ~@3, c#3@7 ~ f#3@7 ~, ~@2 e5 ~@5", // F# F#7
  K: "~@4 [f#4,a#4,c#5,e5] ~@7 [a4,b4,d5] ~@3, c#3@7 ~ d4@7 ~, ~@6 f#5 ~", // F#7 Bm7
  L: "~@4 [b4,f#5]@2 ~@6 [a4,b4,d5,f#5] ~@3, a3@7 ~ d4@7 ~, ~@4 [a4,d5] ~@11", // B5 Bm7 D5
  M: "~@4 [a4,d5] ~@7 [a4,b4,d5,f#5] ~@3, a3@7 ~ d4@7 ~, ~@4 f#5@7 ~@5, ~@2 b4 ~@5", // D5 Bm7
  N: "~@4 [a4,b4,d5,f#5] ~@7 [a4,b4,d5,f#5] ~@3, a3@7 ~ d4@7 ~", // Bm7
  O: "~@4 [a4,b4,d5,f#5] ~@7 [g4,b4,d5,e5] ~@3, a3@7 ~ g3@7 ~", // Bm7 Em7
  P: "~@4 [b4,d5,e5] ~@7 [g4,b4,d5,e5] ~@3, d3@7 ~ g3@7 ~, ~@2 g4 ~@5", // E7 Em7
  Q: "~@4 [g4,b4,d5,e5] ~@7 [g4,b4,d5,e5] ~@3, d3@7 ~ g3@7 ~", // Em7
  R: "~@4 [g4,b4,d5,e5] ~@7 [a4,b4,d5,f#5]@2 ~@2, d3@7 ~ d4@7 ~", // Em7 Bm7
  S: "~@2 [a4,d5,f#5] ~@3 [b4,d5,f#5] ~, a3@7 ~ d4@7 ~, ~@4 b4@7 ~ a4 ~@3", // D Bm
  T: "~@4 [a4,b4,d5] ~@7 [b4,f#5]@2 ~@2, d4@7 ~ a3@7 ~, ~@4 f#5@2 ~@6 [a4,d5] ~@3", // Bm7 B5 D5
  U: "~@4 [f#4,a#4,c#5,e5] ~@11, c#3@7 ~@9", // F#7
  V: "[~@4 [a4,b4,d5,f#5]@2 ~@6 [a4,d5,f#5]@2 ~@6 [b4,d5,f#5]@2 ~@6 [a4,b4,d5] ~@3, d4@7 ~ a3@7 ~ d4@7 ~ d4@7 ~, ~@12 b4@7 ~ a4 ~@7 f#5@2 ~@2]/2", // Bm7 D Bm Bm7
  W: "[~@4 [g4,b4,d5,e5] ~@7 [b4,d5]@2 ~@6 [a4,b4,d5] ~@7 [a4,b4,f#5]@2 ~@2, e4@7 ~ b3@7 ~ b3@7 ~ f#3@7 ~, ~@12 [g4,e5]@7 ~ f#5@2 ~@6 d5 ~@3]/2", // Em7 Bm Bm7 B7 C
  X: "~@4 [g4,b4,d5,e5] ~@7 [b4,d5,e5] ~@3, e4@7 ~ b3@7 ~, ~@6 g4 ~", // Em7 E7
  Y: "~@4 [f#4,a#4,c#5,e5] ~@7 [f#4,a#4,c#5] ~@3, f#3@7 ~ c#3@7 ~, ~@6 e5 ~", // F#7 F#
  Z: "~@4 [f#4,a#4,c#5,e5] ~@7 [f#4,a#4,c#5,e5] ~@3, f#3@7 ~ c#3@7 ~", // F#7
  AA: "~@2 [a4,b4,d5,f#5] ~@3 [a4,d5,f#5] ~, d4@7 ~ a3@7 ~, ~@3 b4", AB: "[d4,a4,d5,f#5]@7 ~@9, b4@3 ~@13",
})).s("gm_piano").gain(0.15)

// other · piano · "MIDISONG"
const piano_3 = note(`<
  ~@14 A B C@3 D E@2 F C G H I J K L M@2 N O P Q R S C T C U E V W X G Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO
  AP AQ@2 AR AS AT@3 T AU AV@2 AW AX AY AZ BA BB AA AM AN BC BD BE AQ AR BF AT@2 BG C BH BI BJ BK BL BM S BN BO BP AZ BQ
  BR BB BS BT BU BV BW BE AQ AR BF AT@2 BG C BX ~
>`.pickRestart({
  A: "~@14 a3 ~", B: "~@3 a3 g3@4 f#3@3 ~ e3@3 ~", C: "d3 ~ a2 ~", D: "d3@4 ~@4 f#3@3 ~ a3@3 ~", E: "g3 ~ d3 ~",
  F: "g3@4 ~@4 b2@4 c#3@3 ~", G: "d3@4 ~@4 e3@5 ~@3", H: "b2@4 ~@4 b2@3 ~ c#3@3 ~", I: "d3@3 ~ f#3@3 ~ e3@5 ~@3",
  J: "b2@5 ~@3 f#3@4 ~@4", K: "c#3 ~ f#3 ~", L: "f#3 ~ d3 ~", M: "a2 ~ d3 ~", N: "a2@4 ~@4 d3@3 ~ e3@3 ~",
  O: "f#3@3 ~ a3@3 ~ g3@5 ~@3", P: "d3@5 ~@3 g2@4 ~@4", Q: "d3@5 ~@3 g3@5 ~@3", R: "b3@5 ~@3 d3@4 ~@4",
  S: "a2@4 ~@4 d3@5 ~@3", T: "d3@4 ~@4 a2@5 ~@3", U: "d3@4 ~@4 a3@3 ~ f#3@3 ~", V: "g3@4 ~@4 d3@5 ~@3",
  W: "g3@3 ~ a3@3 ~ b3@3 ~ g3@2 ~@2", X: "~ d3@4 ~@3 a2@4 ~@4", Y: "e3@3 ~ d3@3 ~ b2@5 ~@3", Z: "f#3@5 ~@3 e3@5 ~@3",
  AA: "e3@5 ~@3 f#3@5 ~@3", AB: "c#3@2 ~@2 f#3@2 e3 ~", AC: "d3 ~ c#3 ~ d3@3 ~", AD: "c#3@6 ~@2 d3@5 ~@3",
  AE: "a2@3 ~ d3@3 ~", AF: "c#3@5 ~@3 d3@6 ~@2", AG: "a2@3 ~ f#2@3 ~ g2@5 ~@3", AH: "b2@6 ~@2 d3@5 ~@3",
  AI: "e3@6 ~@2 g3@5 ~@3", AJ: "e3@5 ~@3 c#3@5 ~@3", AK: "d3@5 ~@3 d3@3 ~ a2@3 ~", AL: "e2@5 ~@3 e2@6 ~@2",
  AM: "b2@3 ~ c#3@3 ~ d3@3 ~ f#3@3 ~", AN: "e3@5 ~@3 b2@5 ~@3", AO: "f#3@5 ~@3 c#3@5 ~@2 f#3",
  AP: "~@3 f#3 c#3@3 ~ a2@3 ~ f#2@3 ~", AQ: "d3@5 ~@3 a2@5 ~@3", AR: "d3@5 ~@3 a2@4 ~@4", AS: "d3@2 a3@2 a2@3 ~",
  AT: "g3@5 ~@3 d3@5 ~@3", AU: "d3@4 ~@4 d3@5 ~@3", AV: "a2@5 ~@3 d3@5 ~@3", AW: "a2@5 ~@3 d3@4 d4@4",
  AX: "b3@3 ~ a3@3 ~ g3@5 ~@3", AY: "d3@5 ~@3 g3@4 ~@4", AZ: "d3@4 ~@4 g3@5 ~@3", BA: "b3@4 ~@4 d3@5 ~@3",
  BB: "a2@5 ~@3 d3@4 ~@4", BC: "f#3@5 ~@3 c#3@4 ~@4", BD: "f#3@2 ~@2 e3@3 ~ d3@3 ~ c#3@2 ~@2", BE: "d3@6 ~@2 a2@5 ~@3",
  BF: "d3@3 ~ e3@2 ~@2 f#3@3 ~ a3@3 ~", BG: "g3@5 ~@4 g3@4 ~@3", BH: "d3 ~ e3 ~", BI: "e3@5 ~@3 b2@3 ~ c#3@2 ~@2",
  BJ: "d3 ~ f#3 ~ e3@2 ~@2", BK: "b2@4 ~@4 f#3@5 ~@3", BL: "c#3@4 ~@4 f#3@2 ~@2 e3@3 ~", BM: "d3 ~ c#3 ~ d3@2 ~@2",
  BN: "a2 ~ a2 ~ d3@2 ~@2", BO: "a2@3 ~@5 d3@3 ~ a3@3 ~", BP: "f#3@3 ~ d3@2 ~@2 g3@4 ~@4", BQ: "d3@5 ~@3 g3@6 ~@2",
  BR: "b3 ~ d3 ~", BS: "e3 ~ b2 ~", BT: "b2@3 ~ c#3@3 ~ d3@2 ~@2 f#3@2 ~@2", BU: "e3 ~ e3 ~", BV: "f#3 ~ c#3 ~",
  BW: "f#3@2 ~@2 e3@2 ~@2 d3@2 ~@2 c#3 ~@3", BX: "d3@15 ~",
})).s("gm_piano").gain(0.36)

// chords · piano · "MIDISONG"
const piano_4 = note(`<
  ~@36 A@3 ~@26 B C B D E F G H@2 ~@8 I J I K L M N O P E F G Q@3 R@2 S T U V W X@2 Y@4 J I K L M N O P E F G H@2 ~
>`.pickRestart({
  A: "[~@4 [b4,g#5]@3 [f#5,a5]@11 ~@6]/3", B: "[c#5,f5]@2 [d5,f#5] ~@3 [c#5,f5]@2 [d5,f#5] ~@3 [a4,d5] ~@3",
  C: "[f#4,a4]@5 ~@3", D: "[f5,g#5]@2 [f#5,a5] ~@3 g#5@2 [f#5,a5] ~@3 [d5,f#5] ~@3, ~@6 f5 ~@9", E: "[d3,g4,b4]",
  F: "[g3,b4,d5] [b3,d5,g5]", G: "[d4,g5,b5]@2 [c#4,f#5,a5] [d5,g5]", H: "[[g#3,b4,f5]@7 [d5,f#5]@23 ~@2]/2",
  I: "[g4,e5]", J: "[f#4,f#5] ~ [f#4,f#5] ~@4 e4 e5 ~@3 [d4,d5] ~@3, ~@3 [f#4,f#5] ~@4",
  K: "e5@2 [a#4,e5] ~@3 [a#4,e5]@2 [g4,d5] ~@3 [f#4,c#5] ~@3, a#4 ~@15", // A#dim G5 F#5
  L: "[a#4,e5]@2 [a#4,e5] ~@3 [a#4,e5]@2 [g4,d5] ~@3 [f#4,c#5] ~@3", M: "[a4,d5] [f#4,a4]",
  N: "[d4,f#4]@4 [f#4,a4]@2 d4 a4, ~@12 f#4 ~ f#4 ~", O: "[a4,d5]@8 [f#4,a4]@5 ~@3",
  P: "[f5,g#5]@2 [f#5,a5] ~@3 [f5,g#5]@2 [f#5,a5] ~@3 [d5,f#5] ~@3", // Fm F#m Fm F#m D
  Q: "[[g#3,b4,f5]@7 [d5,f#5]@17 [g4,e5]@16 [f#4,f#5] ~ [f#4,f#5] ~@4 e4, ~@23 [f#4,f#5]]/3", // Fdim D C F#
  R: "[e5 ~@3 [d4,d5] ~@3 g4@16 e5@2 [a#4,e5] ~@3 [a#4,e5]@2, ~@8 e5@15 ~ a#4 ~@7]/2", // D A#dim
  S: "[g4,d5] ~@3 [f#4,c#5] ~@3 [a#4,e5]@2 [a#4,e5] ~@3 [a#4,e5]@2", // G5 F#5 A#dim
  T: "[g4,d5] ~@3 [f#4,c#5] ~@5 [d5,f#5] ~ f#4 ~ [c#5,f5]@2, ~@4 [c#5,f5] ~@3, ~@9 f4@4 ~@3", // G5 F#5 D C#
  U: "[d5,f#5] ~@3 [f#4,a4,d5] ~@5 f4@2 f#4 ~ f#4 ~, f4 ~ a4@2, ~@2 f#4 ~", // D
  V: "g4@4 f#4 ~@3 [c#5,f5]@2 [d5,f#5] ~ d4 ~ [c#5,f5]@2, ~@8 d4 ~@7", // C# D C#
  W: "[c#4,d5,f#5] ~@3 [a4,d5] ~@3 [f5,g#5]@2 [f#5,a5] ~ a4@2 [g#4,f5] g4, ~@2 d4 ~@4 g#5", // Dmaj7 D5 Fm F#m C#
  X: "[[f#5,a5] ~@2 d4 [d5,f#5] ~@2 a3 b4@8 ~ a#4@6 b4!2 ~@3 c#5@4, f#4@3 ~ b3@2 ~@2 [d3,g4]@16 [g3,d5]@8]/2", // F#m D G5
  Y: "[d5@4 c#5@3 ~@5 d5@4 ~ c#4@3 [b4,d5,g5]@4 [g#3,g#4,f5]@6 ~ d5@17 [g4,e5]@16, b3@9 d4@9 ~@12 a4@17 ~@17, g5@7 ~ [g5,b5]@8 [c#5,f#5,a5]@4 ~@4 b4 ~@5 f#5@20 ~@14]/4", // G C# C G F#m
})).s("gm_piano").gain(0.4)

// chords · piano · "MIDISONG" · soft notes
const piano_soft = note(`<
  ~ A ~@34 B@3 ~@26 C D E F ~@2 G H@2 ~@19 G I@2 ~@4 J@2 K@2 L ~ M N@2 ~@11 G H@2 ~
>`.pickRestart({
  A: "~ a5@15, f#5", B: "[~@8 f5@6 ~ d5@22 ~@11]/3", C: "d3", D: "f#3 a3", E: "f#4", F: "a3 f#3", G: "~@3 b3",
  H: "[~@6 a3@25 ~]/2", I: "[~@3 a3@9 ~@4]/2", J: "[~ d3@2 f#3]/2", K: "[a3 f#4@2 a3]/2", L: "~ f#3@8 ~@7",
  M: "~@7 e5@5 ~@4", N: "[~@4 b3@4 ~@6 a3@17 ~]/2",
})).s("gm_piano").gain(0.24)

// chords · piano · "MIDISONG"
const piano_5 = note(`<
  ~@16 A B C D E F G H I J K L M N O P Q R S T U V A B C D E F G H I J K L M W ~@2 X Y ~@4 Z AA AB AC AD A B C D E F G H
  AE O P Q R S T U V AF AG AH AI AJ A B C D E F G H I J K L M N O P Q R S T U V AF AG AH AI AJ A B C D E F G H AK ~
>`.pickRestart({
  A: "[f#4,a4,b4,d5]@2 ~@2 [a4,b4,d5]@2 ~@2 [f#4,a4,b4] ~@3 [f#4,a4,b4,d5] ~@3, ~@4 f#4 ~@3 d5@2 ~@6", // Bm7 B7 Bm7
  B: "[a4,b4,d5]@2 ~@2 [f#4,a4,b4] ~@3 [a4,b4,d5]@2 ~@2 [b4,d5]@2 ~@2, f#4 ~@3 d5@2 ~@2 f#4 ~@3 [f#4,a4] ~@3", // Bm7 B7 Bm7 Bm F#m
  C: "[b4,d5]@2 ~@2 [a4,b4,d5]@2 ~@2 [a4,b4,d5]@2 ~@2 [f#4,a4,b4] ~@3, [f#4,a4] ~@3 f#4 ~@3 f#4 ~@3 d5@2 ~@2", // Bm Bm7 B7 F#m
  D: "[f#4,a4,b4] ~@3 [f#4,a4,b4] ~@3 [a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5] ~@3, d5@2 ~@2 d5@2 ~@2 f#4 ~@7", // B7 Bm7
  E: "[g4,b4,d5,e5] ~ [g4,b4,d5,e5] ~ [g4,b4,d5,e5] ~ [g4,b4,d5,e5] ~", // Em7
  F: "[b4,d5,e5]@2 ~@2 [g4,b4,d5,e5]@2 ~@2 [g4,b4,d5,e5]@2 ~@2 [g4,b4,e5] ~@3, g4 ~@11 d5@2 ~@2", // E7 Em7 Em
  G: "[b4,d5,e5]@2 ~@2 [g4,b4,d5,e5] ~@3 [g4,b4,d5,e5] ~@3 [g4,b4,d5,e5] ~@3, g4 ~@15", // E7 Em7
  H: "[a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5] ~@3 [a4,b4,d5]@2 ~@2, f#4 ~@11 f#4 ~@3", // Bm7
  I: "[f#4,a4,b4,d5] ~@3 [f#4,a4,b4,d5] ~@3 [g4,b4,d5,e5]@2 ~@2 [g4,b4,d5] ~@3, ~@6 e5 ~", // Bm7 Em7 G
  J: "[e5,g5] ~ [b4,d5,e5,g5] ~ [b4,d5,e5,f#5] ~ [b4,d5,f#5] ~, [b4,d5] ~@11 e5 ~@3", // Em Em7 Bm
  K: "[b4,d5,e5,f#5] ~ [b4,f#5] ~ [b4,d5,e5,g5] ~ [b4,d5,e5,g5] ~, ~@4 [d5,e5] ~@11", // Bm B5 Em7 Dsus2
  L: "[b4,d5,e5,g5] ~ [d5,e5,g5] ~ [e5,f#5] ~ [a#4,c#5,e5,f#5] ~, ~@4 b4 ~@3 [a#4,c#5] ~@7", // Em7 Esus2 F#7 A#m
  M: "[a#4,e5,f#5]@2 ~@2 [a#4,c#5,e5,f#5]@2 ~@2 [a#4,c#5,f#5] ~@3 [e5,f#5]@2 ~@2, c#5 ~@7 e5@2 ~@2 [a#4,c#5] ~@3", // F#7 F# Esus2 A#m
  N: "[c#5,e5,f#5]@2 ~@2 [a#4,c#5,e5,f#5] ~@3 [f#4,a4,b4,d5]@2 ~@2 [a4,b4,d5]@2 ~@2, a#4 ~@11 f#4 ~@3", // F#7 Bm7
  O: "[f#4,a4,b4] ~@3 [f#4,a4,b4,d5] ~@3 [a4,b4,d5]@2 ~@2 [f#4,a4,b4] ~@3, d5@2 ~@6 f#4 ~@3 d5@2 ~@2", // B7 Bm7 B7
  P: "[a4,b4,d5]@2 ~@2 [b4,d5]@2 ~@2 [f#4,a4,b4] ~@3 [a4,b4,d5]@2 ~@2, f#4 ~@3 [f#4,a4] ~@3 d5@2 ~@2 f#4 ~@3", // Bm7 Bm B7 Bm7 F#m
  Q: "[a4,b4,d5]@2 ~@2 [f#4,a4,b4] ~@3 [f#4,a4,b4,d5] ~@3 [f#4,a4,b4] ~@3, f#4 ~@3 d5@2 ~@6 d5@2 ~@2", // Bm7 B7 Bm7 B7
  R: "[a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5] ~@3 [b4,d5,e5]@2 ~@2 [g4,b4,d5,e5]@2 ~@2, f#4 ~@7 g4 ~@7", // Bm7 E7 Em7
  S: "[g4,b4,d5,e5] ~ [g4,b4,d5,e5] ~ [b4,d5,e5] ~ [g4,b4,d5,e5] ~, ~@8 g4 ~@7", // Em7 E7 Em7
  T: "[g4,b4,d5,e5]@2 ~@2 [g4,b4,e5] ~@3 [b4,d5,e5]@2 ~@2 [g4,b4,d5,e5] ~@3, ~@4 d5@2 ~@2 g4 ~@7", // Em7 Em E7 Em7
  U: "[b4,d5]@2 ~@2 [g4,b4,d5,e5] ~@3 [a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5]@2 ~@2, [g4,e5] ~@7 f#4 ~@7", // Bm Em7 Bm7 C
  V: "[f#4,a4,b4] ~@3 [a4,b4,d5]@2 ~@2 [f#4,a4,b4,d5] ~@3 [f#4,a4,b4,d5] ~@3, d5@2 ~@2 f#4 ~@11", // B7 Bm7
  W: "[c#5,e5,f#5]@2 ~@2 [a#4,c#5,e5,f#5] ~@11, a#4 ~@15", X: "~@6 [d5,f#5] ~",
  Y: "[e5,g5]@2 ~@2 [f#5,a5]@3 ~ [g5,b5]@8", // Em F#m G
  Z: "d6 b5 [b5,d6] d6 [b5,d6] b5 [b5,d6] d6 [b5,d6]!2 b5 d6 b5!3 ~, ~@6 d6 ~", // Bm
  AA: "b5 f#5 b5 [f#5,b5] f#5 [f#5,b5] b5 [f#5,b5] f#5 b5 [f#5,b5]!2 f#5 b5 [f#5,b5] ~", // B5
  AB: "d6 b5 d6 b5 [b5,d6]!2 d6 [b5,c6,d6] b5 d6 [b5,d6]!2 b5 d6 [b5,d6] b5", AC: "~@15 [a#4,b4,c#5]",
  AD: "[c#5,d5] ~@2 [c#5,e5]@2 ~ [c#5,e5]@2 [b4,d5]@4 [a#4,c#5]@3 ~, e5 ~@7", // Dmaj7 C#m Bm A#m
  AE: "[f#4,a4,b4,d5] ~@3 [f#4,a4,b4,d5] ~@3 [f#4,a4,b4,d5]@2 ~@2 [a4,b4,d5]@2 ~@2, ~@12 f#4 ~@3", // Bm7
  AF: "[g4,b4,d5,e5]@2 ~@2 [g4,b4,d5] ~@3 [b4,d5,g5] ~@3 [b4,d5,e5,g5]@2 ~@2, ~@2 e5 ~ e5 ~@3", // Em7 G Em7
  AG: "[b4,d5,e5,f#5] ~ [b4,d5,f#5] ~ [b4,d5,e5,f#5] ~ [b4,f#5] ~, ~@4 e5 ~@7 [d5,e5] ~@3", // Bm B5 Dsus2
  AH: "[b4,d5,e5,g5] ~ [b4,d5,e5,g5] ~ [b4,d5,e5,g5] ~ [d5,e5,g5] ~, ~@12 b4 ~@3", // Em7
  AI: "[e5,f#5] ~ [a#4,c#5,e5,f#5] ~ [e5,f#5] ~ [a#4,c#5,e5,f#5] ~, [a#4,c#5] ~@7 [a#4,c#5] ~@7", // Esus2 F#7 Esus2 F#7 A#m
  AJ: "[a#4,c#5,f#5] ~@3 [e5,f#5]@2 ~@2 [e5,f#5]@2 ~@2 [a#4,c#5,e5,f#5] ~@3, e5@2 ~@2 [a#4,c#5] ~@3 [a#4,c#5] ~@7", // F# Esus2 F#7 A#m
  AK: "[f#4,a4,d5]@3 ~, b4@5 ~@3", // D
})).s("gm_piano").gain(0.2)

// chords · piano · "MIDISONG"
const piano_6 = note(`<
  ~@29 A B@2 C D E F G@2 H I J K L ~ M N@5 O ~@22 A B@2 P Q E F G@2 R S R T ~ U V W X Y@3 Z@5 O ~@9 R S R T ~ U V W X
  Y@3 AA@2 ~
>`.pickRestart({
  A: "~@8 [g#3,f4]@4 [a3,f#4] ~@3", // C# D
  B: "[[g#3,f4]@4 [a3,f#4] ~@7 [a3,f#4] ~@2 f#4 [b3,g4]@4 [a3,f#4] ~@3 d4@2 ~@2 [f#3,d4] ~@3, ~@5 f4 ~@10, ~@11 g#3@2 ~@2 a3@2 ~@7 f#3 ~@7]/2", // C# D Em D
  C: "[f3,c#4] ~@3 [f#3,d4]@2 ~@7 g#4 g4 ~, ~@6 a4 ~", D: "f#4@3 d4 b3@2 ~ a3 [g3,b4]@8",
  E: "~ a#4@6 [g3,b4]@5 [a3,c#5]@4, f#3@3 ~@5", F: "[b3,d5]@4 [a3,c#5]@3 [c#4,e5]@5 [b3,d5]@4",
  G: "[[a3,c#5]@4 [g3,b4]@4 [f3,g#4]@7 [f#3,a4]@17]/2", H: "f#4@2 ~@6 [c#4,f4]@4 [d4,f#4] ~@3, d4 ~@15",
// … 26 more lines