// That Summer — Brooks Garth
// 115 bpm, 4/4, key A major. Source: 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 134 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(115/4)

// 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 · acoustic guitar nylon · "TB555"
const acoustic_guitar_nylon = note(`<
  A B C D@3 E@2 F@2 G@2 H@2 I@2 J@2 K L M@2 N@2 O@2 P@2 Q@2 R@2 S@2 T U V@2 W X Y Z AA AB AC AD AE@2 AF AG AH AI AJ AK
  N@2 O@2 P@2 Q@2 R@2 S@2 T U V@2 W X Y Z AA AB AC AD AE@2 AF AG AH AI AJ AK AL AM AN@4 E@2 F@2 G@2 H@2 R@2 S@2 T U V@2
  W X Y Z AA AB AC AD AE@2 AF AG AH AI AJ AK AH AI AJ AK B C D@3 ~
>`.pickRestart({
  A: "[a2,a3,c#4,e4]", B: "d3@3 ~@2 a3 ~ d3, [d4,f#4]@3 ~, a3@5 ~ [a3,d4,f#4]@2, ~@3 d3@4 ~",
  C: "[e4,g#4]@6 ~ e3, b3@5 ~ [b3,e4,g#4]@2, e3@3 ~@5", // E
  D: "[d3@2 d3 ~@2 b3 [b2,b3,d4,f#4]@16 ~@2, [a3,d4,f#4] [c#3,a3,c#4,e4] ~@6]/3", // Bm D A
  E: "[~@6 [a3,c#4,e4] ~@6 a3!3, a2@7 [a2,b3]@9, ~@2 [c#4,e4]@4 ~ e4@7 [c#4,e4]@2, ~@2 a3@3 ~@2 a3@6 ~@3, ~@4 e3@3 ~@4 e3@5]/2", // A Asus2 C#m
  F: "[~@2 [f#3,a3,c#4]@3 ~@9 f#3!2, f#2@6 ~ f#2@6 f#2@3, ~@5 [f#3,a3,c#4]@5 [f#3,a3,c#4]@4 [a3,c#4]@2]/2", // F#m A
  G: "[~@2 d3@3 ~@5 d3@3 d3!3, d2@7 d2@9, ~ [f#3,a3]@4 [f#3,a3]@2 [f#3,a3], ~@5 d3@5 ~@6]/2", // F#m
  H: "[~@6 [e3,g#3,b3] [e3,a3,c#4]@3 [e3,a3,c#4]@3 ~@2 e2, e2@7 e2@8 ~, ~@2 [e3,g#3,b3]@4 ~@7 [e3,a3,c#4]@3, ~@5 b2@2 ~@9]/2", // E A E A
  I: "[~@2 a3@3 a3 [a3,c#4,e4] [a3,b3,e4]@3 ~@4 a3!2, a2@7 a2@9, ~ [c#4,e4]@2 ~@2 b3@3, ~@5 e4@2 [c#4,e4], ~@13 e3@3]/2", // A Asus2 C#m
  J: "[~@2 [f#3,a3,c#4]@5 [f#3,a3,c#4]@3 [f#3,a3,c#4]@3 ~@2 f#3, f#2@5 ~@2 f#2@5 ~ [a3,c#4]@3, ~@13 f#3@2 ~, ~@7 f#2]/2", // F#m A
  K: "~@2 [d3,f#3,a3]@3 d3@2 [d2,d3], d2@7 ~, ~@5 [f#3,a3]@3", L: "~@6 e3!2, e2@5 e2@3, ~ [e3,g#3,b3]@2 [g#3,b3]",
  M: "[~@4 [a3,c#4,e4]@6 ~@2 e3@2 [a2,a3,c#4,e4]@17 ~, a2@7 ~@9, ~@10 [a3,c#4,e4]@4 [e3,d4] ~@17]/2", // A E7
  N: "[~@4 e3 ~ e3@4 ~@2 [a3,c#4]@2 ~@6 e3@2 ~@4 e3@2 [e3,a3,c#4]@2 e3 ~, a2@16 a2@8 a2@7 ~, ~ [a3,c#4]@2 ~@2 [a3,c#4]@2 ~, ~@5 e3@2 [e3,a3]@3 ~ e3@2 ~@3]/2", // A A5
  O: "[~@2 [a3,c#4]@4 [f#3,a3] f#3@3 [a3,c#4]@4 ~ f#3, f#2 ~@3, ~@2 f#3@3 ~ c#4@4 f#3 ~@3 [a3,c#4]@2]/2", // A F#m A
  P: "[~@2 f#3 f#3@2 f#3 ~@4 [a3,d4]@4 ~ f#3, d2 d2, ~@2 [a3,d4]@4 [a3,d4]@4 f#3 ~@3 [a3,d4]@2]/2", // D5
  Q: "[~@2 [b3,e4]@4 ~ g#3@3 g#3 g#3@2 ~ [b3,e4]@2, e2, ~@2 g#3 ~@3 [b3,e4]@4 [b3,e4]@4 ~@2]/2", // E5
  R: "[~@4 e3 ~ e3@4 e3@2 e3@2 ~@6 e3@2 e3@4 e3@2 e3@2 e3@2, a2 a2, ~ [a3,c#4]@2 [a3,c#4]@2 [a3,c#4]@2 [a3,c#4], ~@7 e3@3 ~@6]/2", // A
  S: "[~@2 [f#3,a3,c#4] f#3@2 f#3 ~@4 [f#3,a3,c#4] ~@4 f#3, f#2@8 f#2@5 f#2@3, ~@3 [a3,c#4]@2 ~@2 [a3,c#4]]/2", // F#m A
  T: "~@2 [f#3,a3] f#3@2 ~@2 f#3, d2, ~ d4@2 [a3,d4], ~@5 f#3@2 ~", // F#m D5
  U: "~@2 g#3 g#3@2 ~ [b3,e4]@2, e2, ~ [b3,e4]@2 ~, ~@5 g#3@2 ~", // E5
  V: "[~@4 [d3,e3] ~ e3@4 e3@2 e3@2 ~@6 e3@2 e3@4 ~@4 [e3,a3,c#4]@2, a2@4 a2@3 a2, ~@2 c#4@4 ~ e3@3 ~@3 [e3,a3,c#4]@2 ~, ~@2 a3 a3@3 [a3,c#4]@4 [a3,c#4]@3 ~@3]/2", // Dsus2 A
  W: "[g#3,b3,e4] ~ [b3,e4]@4 b3@2, ~@2 g#3@3 ~@3", X: "[a3,d4]@3 a3@2 ~@2 e3, f#3@2 ~@3 a3@3",
  Y: "[a3,c#4]@3 e3@2 e3 [e3,a3,d4]@2, e3@2 ~ a3@3 ~@2", Z: "e3@2 ~ a3 a3@2 ~@2, [a3,c#4]@3 ~@5, ~ e3 ~@2",
  AA: "[a3,d4]@3 [a3,d4]@2 ~@3, f#3 ~@3", AB: "[a3,d4]@3 [a3,d4] a3@2 [a3,d4]@2", AC: "[b3,e4]@3 ~ b3@4, g#3@5 ~@3",
  AD: "[b3,e4]@3 ~ [b3,e4]@2 [b3,e4]@2", // E5
  AE: "[[f#3,a3,c#4] ~@3 [f#3,a3,c#4]@6 [e3,g#3,b3]@4 [a3,d4]@12 [a3,d4]@6, ~@7 f#3@4 ~@5]/2", // F#m E D5
  AF: "~@2 a3 [a3,d4], ~ c#4, ~@6 e3 ~", AG: "[a3,c#4]@5 ~ e3@2, e3@3 ~, ~@5 a3@3",
  AH: "[a3,d4]@3 [a3,d4]@2 [a3,d4]@3, f#3@3 ~@13", AI: "[b3,e4]@3 [b3,e4]@3 b3@2, g#3 ~@3",
  AJ: "[a3,c#4,e4]@6 e4@6 [a3,d4,f#4]@3 ~, ~@3 a3@2 ~@3", AK: "[a3,c#4,e4]@7 ~",
  AL: "~@2 a3@3 a3!3, d3, ~ [d4,f#4]@2 [d4,f#4]", AM: "~@2 b3@3 b3!3, e3, ~ [e4,g#4]@2 [e4,g#4]",
  AN: "[~@4 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@8 [a3,c#4,e4]@3 ~, a2@61 ~@3]/4", // A
})).s("gm_acoustic_guitar_nylon").gain(0.29).pan(0.4)

// chords · acoustic guitar nylon · "TB555" · soft notes
const acoustic_guitar_nylon_2 = note(`<
  ~@2 A ~@3 B ~ C ~ D@2 ~@3 E F G H ~@3 I@2 J@2 K@2 L M ~@2 N@2 O P ~@2 Q R S T U V W X ~ Y Z AA AB AC AD ~ I@2 J@2 K@2
  L M ~@2 N@2 O P ~@2 Q R S T U V W X ~ Y Z AA AB AC AD ~@7 B ~ C ~ D@2 ~@4 N@2 O P ~@2 Q R S T U V W X ~ Y Z AA AB AC
  AD ~ AB AC AD ~@2 A ~@4
>`.pickRestart({
  A: "~@5 b3 ~@2, ~@3 e3@4 ~", B: "~@5 a3 ~@2", C: "~@6 f#2 ~", D: "[~@3 a2@3 a2@2]/2", E: "~ a3@2 ~", F: "~@5 f#2@2 ~",
  G: "~@2 f#2 ~", H: "~ a2", I: "[~@7 c#4@3 ~@6]/2", J: "[~@5 f#3 ~@7 f#3!2 ~, ~ f#2 f#2!2, ~@7 a3@3 ~ f#3@2 ~@3]/2",
  K: "[~@6 f#3 f#3@3 ~@3 f#3@2 ~, ~@11 f#3@2 ~@3, ~@3 d3]/2", L: "~@5 g#3@2 ~, ~@3 g#3@2 ~@3, ~ e3",
  M: "e3@4 ~ g#3!3, ~ e3", N: "[~@7 a3@5 f#3@2 f#3@6 ~@2 f#3@4 f#3@4 ~@2, ~@3 c#4@3 ~@5 [a3,c#4]@3 ~@2]/2",
  O: "~ d3, ~@7 a3@5 ~@4", P: "~@7 g#3", Q: "~@7 g#3, ~@5 g#3@2 ~, ~@3 e4", R: "~@3 d4@2 d4 [f#3,d4]@2, ~ f#3@2 ~",
  S: "~@2 e3 c#4@5", T: "~@3 c#4 e3 ~ [a3,c#4]@2, ~@2 c#4 ~, ~@5 e3@3",
  U: "~@2 f#3 ~@2 [a3,d4] ~ f#3, ~@3 f#3@4 ~, ~@3 [a3,d4]", V: "~@7 g#3, f#3@5 f#3@3, ~@2 d4 ~",
  W: "~@3 [b3,e4] ~ g#3@2 g#3, ~ e4", X: "~@3 [b3,e4] ~ g#3 ~ f#3, g#3@5 ~ g#3@2", Y: "~@3 f#3@2 f#3!3",
  Z: "~@3 e3@2 e3 ~ e3", AA: "~@5 c#4@3", AB: "~@3 f#3", AC: "~@2 g#3 g#3@2 ~@2 a3, ~@5 g#3@3, ~@3 e4",
  AD: "~@5 a3 ~@2, ~@3 c#4@3 ~@2",
})).s("gm_acoustic_guitar_nylon").gain(0.12).pan(0.4)

// bass · electric bass finger · "TB555"
const bass = note(`<
  A B C D@3 ~@7 E F@2 G@2 H I J@2 K@2 L M N@2 O P K Q L M R O K S T N U@2 V N O@2 W@2 X@2 N T Y@2 K@2 L M N@2 O P K Q L
  M R O K S T N U@2 V N O@2 W@2 X@2 N T Y@2 Z AA AB@4 AC@2 AD@2 AE@2 AF@2 K Q L M R O K S T N U@2 V N O@2 W@2 X@2 N T AG
  AH N T AG AH B C D@3 ~
>`.pickRestart({
  A: "a1", B: "d2@5 ~ d2 ~ d2@8", C: "e1@6 e1 ~ e1@8", D: "[d1@6 c#1@6 b0@35 ~]/3", E: "~@7 e1", F: "[a1@15 a1]/2",
  G: "[f#1@15 f#1]/2", H: "d1@7 d1", I: "e1@7 e1", J: "[~@4 a2 ~@5 [a1,a2] ~@3 a1@18, a1@4 ~@3 a2@6 ~@3]/2",
  K: "a1@5 ~ a1 ~ a1@7 ~", L: "f#1@5 ~ f#1 ~ f#1@7 ~", M: "f#1@5 ~ f#1 ~ f#1@8", N: "d1@5 ~ d1 ~ d1@7 ~",
  O: "e1@5 ~ e1 ~ e1@7 ~", P: "e1@5 ~ e1 ~ e1@8", Q: "a1@5 ~ a1 ~ a1@8", R: "d1@5 ~ d1 ~ d1@8",
  S: "a1@5 ~ a1 ~ a1@2 e1@2 f#1@2 a1 ~", T: "e1@5 ~ e1 ~ e1@6 ~@2",
  U: "[a1@5 ~ a1 ~ a1@2 e1@2 f#1@2 a1@6 ~@2 a1 ~ a1@8]/2", V: "d1@4 ~@2 d1 ~ d1@7 ~",
  W: "[f#1@3 ~ f#1@3 ~@3 e1@4 d1@7 ~ d1 ~ d1@7 ~]/2", X: "[a1@5 ~ a1 ~ a1@2 e1@2 f#1@2 a1@6 ~@2 a1 ~ a1@6 ~@2]/2",
  Y: "[a1@5 ~ a1 ~ a1 ~ a1 ~@3 a1@14 e1@4]/2", Z: "d1@5 ~ d1 ~@5 d2@4, ~ d1", AA: "e1@5 ~ e1 ~@5 e2@4, ~@4 e1@3 ~",
  AB: "[a1@7 e1]/2", AC: "a1/2", AD: "[f#1@25 ~@3 f#1@4]/2", AE: "[d1@27 ~ d1@2 f#1@2]/2", AF: "[e1@13 ~@2 e1]/2",
  AG: "a1@5 ~ a1 ~ a1 ~ a1 ~@3 a1@2", AH: "a1@3 a1 ~ f#1 e1 ~, ~@2 a1 ~",
})).s("gm_electric_bass_finger").gain(0.46)

// other · distortion guitar · "TB555"
const distortion_guitar = note("<~@62 A B@5 C D ~@30 E F ~ G H@2 I J ~@26>".pickRestart({
  A: "~@9 e4@2 ~ a4@2 b4@2", B: "[b4@20 ~@4 e5@2 c#5@2 a4@5 f#4@17 ~@4 a4@2 g#4@2 e4@2 b3@2 c#4@17 ~]/5",
  C: "~@4 e5@4 c#5 [a4,b4] ~@2 b4 ~ f#4@2", D: "a4@3 ~", E: "~@6 e4@2 a4@2 e4@2 b4@2 e4 ~", F: "b4", G: "f#4 e4",
  H: "[~ d4@18 ~@13]/2", I: "~@4 c#5@2 e5 ~ c#5 b4 a4 ~ b4 ~ f#4 ~", J: "a4@5 ~@3",
})).s("gm_distortion_guitar").gain(0.48)

// chords · electric guitar clean · "TB555"
const electric_guitar_clean = note("<~@30 A@2 B@2 C D E F ~@31 G ~@19 H@3 ~@8 A@2 B@2 C D E F ~@26>".pickRestart({
  A: "[~@5 a3 ~ e4@9, ~@3 b3@5]/2", B: "[~@10 a3@2 b3 ~ f#4@18]/2", C: "[d3,d4,f#4]", D: "[e3,e4,g#4]@15 ~",
  E: "[e4,a4]@3 ~@13, a3@3 ~", F: "~@3 c#5 b4 ~ a4 ~@2 f#4 ~@2 [b3,e4] [b3,c#4] a3 ~, ~ [b4,e5] ~@2 [e4,a4] ~@3",
  G: "~@2 [b4,e5]@2 ~@4 [e4,a4]@2 ~@2 [b3,e4] ~ a3 ~", H: "[~@7 e4@7 ~ c#5@26 ~@7, a3@37 ~@11, ~@5 e4@7 ~@4]/3",
})).s("gm_electric_guitar_clean").gain(0.18)

// chords · electric guitar clean · "TB555" · soft notes
const electric_guitar_clean_2 = note("<~@35 A ~ B ~@31 C ~@19 D@3 ~@13 A ~ B ~@26>".pickRestart({
  A: "f#4 ~@15", B: "~@4 e5 ~@11", C: "~@3 c#5 [b4,e5] ~ a4 ~@2 f#4 ~@3 [b3,c#4] ~@2",
  D: "[~@8 a4@6 a4@27 ~@7, ~@14 c#4@11 ~@23]/3",
})).s("gm_electric_guitar_clean").gain(0.09)

// other · electric guitar clean · "TB555"
const electric_guitar_clean_3 = note("<~@85 A B C D@2 ~@44>".pickRestart({
  A: "~@4 c#3@2 c#3 ~ c#3@3 b2@3 a2@2", B: "d2@6 d3 ~ d3@2 ~ c#3@3 b2@2", C: "g#2@6 d3 ~ d3@2 c#3@4 b2@2",
  D: "[a2@23 ~@9]/2",
})).s("gm_electric_guitar_clean").gain(0.5)

// chords · electric guitar muted · "TB555"
const electric_guitar_muted = note(`<
  ~@30 A B C D E F G A H I J K L I M N O@2 J P Q N R S ~@8 A B C D E F G A H I J K L I M N O@2 J P Q N R S ~@14 A B C D
  E F G A H I J K L I M N O@2 J P Q N R S Q N R S ~@6
>`.pickRestart({
  A: "[a2,e3]@3 ~@3 [a2,e3] ~ [a2,e3] ~ [a2,e3] ~@5", B: "[a2,e3] ~@5 [a2,e3] ~ [a2,e3] ~ [a2,e3] ~@5",
  C: "[f#2,c#3]@2 ~@4 [f#2,c#3] ~ [f#2,c#3] ~ [f#2,c#3] ~@5", D: "[f#2,c#3] ~@5 [f#2,c#3] ~ [f#2,c#3] ~ [f#2,c#3] ~@5",
  E: "[d2,a2]@2 ~@4 [d2,a2] ~ [d2,a2] ~ [d2,a2] ~@5", F: "[e2,b2]@2 ~@4 [e2,b2] ~ [e2,b2] ~ [e2,b2] ~@5",
  G: "[a2,e3]@3 ~@3 [a2,e3] ~ [a2,e3] ~ [a2,e3] ~@3 [a2,e3] ~", H: "[e2,b2] ~@3 [e2,b2]@9 ~@3",
  I: "[d2,a2]@5 ~ [d2,a2] ~ [d2,a2]@4 ~@4", J: "[a2,e3]@5 ~ [a2,e3] ~ [a2,e3]@6 ~@2",
  K: "[a2,e3]@4 ~@2 [a2,e3] ~ [a2,e3]@4 ~@4", L: "[d2,a2]@5 ~ [d2,a2] ~ [d2,a2]@6 ~@2",
  M: "[e2,b2]@4 ~@2 [e2,b2] ~ [e2,b2]@6 ~@2", N: "[e2,b2]@5 ~ [e2,b2] ~ [e2,b2]@4 ~@4",
  O: "[[f#2,c#3] ~@3 [f#2,c#3]@3 ~@3 [e2,b2]@2 ~@2 [d2,a2]@14 ~@4]/2", P: "[a2,e3]@5 ~ [a2,e3] ~ [a2,e3]@3 ~@5",
  Q: "[d2,a2]@5 ~ [d2,a2] ~ [d2,a2]@5 ~@3", R: "[a2,e3]@5 ~ [a2,e3] ~ a2@4 [a2,d3]@2 ~@2, ~@4 e3@3 ~",
  S: "[a2,e3]@9 ~@7", // A5
})).s("gm_electric_guitar_muted").gain(0.11).pan(0.4)

// chords · percussive organ · "TB555"
const percussive_organ = note(`<
  ~ A B C@3 ~@8 D@5 E@3 F@4 G@2 H@2 I@2 G@2 J K L@2 M N O@2 P@2 Q R S@2 T@2 U V W@2 X@4 G@2 H@2 I@2 G@2 J K L@2 M N O@2
  P@2 Q R S@2 T@2 U V W@2 Y Z@5 ~@8 I@2 G@2 J K L@2 M N O@2 P@2 Q R S@2 T@2 U V W@2 AA V W@2 A B C@3 ~
>`.pickRestart({
  A: "[a4,d5,f#5]@15 ~", B: "[b4,e5,g#5]", C: "[[a4,d5,f#5]@2 [a4,c#5,e5]@2 [b4,d5,f#5]@11 ~]/3",
  D: "[e4@2 ~@2 d4, a4, ~@2 f#4@3]/5", E: "[g#4 a4@2, e4]/3", F: "[e4 f#4, a4@55 ~@9]/4", G: "a4/2", H: "[b4,e5]/2",
  I: "[e4,a4]/2", J: "a4", K: "b4", L: "[[e4,a4]@15 ~]/2", M: "[e5,b5,e6] ~@3 [e5,b5,e6]@12", N: "[d5,a5,d6]",
  O: "[e5@5 ~ d6@2 c#6@8, [a5,c#6]@3 a5@5, ~@5 e5@11]/2", P: "[d5,f#5,a5]/2", Q: "b5 b5@15, [e5,g#5]",
  R: "a5@2 g#5@11 ~@3, e5@7 ~", S: "[[f#5,a5,c#6] ~@3 [f#5,a5,c#6]@6 [e5,g#5,b5]@4 [d5,f#5,a5]@17 ~]/2",
  T: "[c#5,e5,a5]/2", U: "[d5,f#5,a5]", V: "[e5,g#5,b5]",
  W: "[[e5,a5,c#6]@11 ~ d6@4 c#6@13 ~@3, ~@12 a5@17 ~@3, ~@12 c#6 ~@19]/2", X: "[e4 f#4, [a4,c#5]@55 ~@9]/4",
  Y: "[d4,f#4,a4]", Z: "[[g#4,b4] ~@4, e4@19 ~]/5", AA: "[d5,f#5,a5]@15 ~",
})).s("gm_percussive_organ").gain(0.21)

// chords · percussive organ · "TB555" · soft notes
const percussive_organ_soft = note(`<
  ~@26 A@2 B@2 C@2 D@2 E F G@2 ~@20 A@2 B@2 C@2 D@2 E F G@2 ~@17 H@5 ~@8 C@2 D@2 E F G@2 ~@26
>`.pickRestart({
  A: "[f#4,d5]/2", B: "g#4/2", C: "c#5/2", D: "[f#4,c#5]/2", E: "[f#4,d5]", F: "[g#4,e5]", G: "[c#5@15 ~]/2",
  H: "[~@3 a4@12 ~]/5",
})).s("gm_percussive_organ").gain(0.07)

// other · guitar harmonics · "TB555"
const guitar_harmonics = note("<~@90 A@2 ~@42>".pickRestart({
  A: "[c#3@31 ~]/2",
})).s("gm_guitar_harmonics").gain(0.39)

// chords · piano · "TB555"
const piano = note(`<
  A B C D@3 ~@16 E@4 F@2 G@2 H@2 I@3 J K@2 L M N O P@2 Q@2 R@2 S T U V W X ~@2 Y@2 ~@12 L M N O P@2 Q@2 R@2 S T U V W X
  Z AA AB@4 ~@8 H@2 I@3 J K@2 L M N O P@2 Q@2 R@2 S T U V W X U V W X B C D@3 ~
>`.pickRestart({
  A: "[a3,a4,c#5,e5]", B: "d4@3 ~@3 d4!2, [d5,f#5,a5]!2, ~@3 d4@3 ~@2", C: "e4@3 ~@4 a4, [b4,e5,g#5]!2, ~@3 e4@3 e4@2",
  D: "[a4@2 ~@2 [d5,f#5]@2 a4@4 a4@2 [b3,b4,d5,f#5]@35 ~, d4@6 [c#4,c#5,e5]@7 ~@35, [d5,f#5] ~@11, ~ a4@2 ~@21]/3", // D Bm C#m D
  E: "[~@4 [b4,e5]@6 [b4,e5]@16 ~@4 a4@5 ~ [b4,e5]@14 ~@6 [b5,e6]@8, ~@26 e5@9 ~@29, ~@13 b4@3 ~@9 [b4,e5]@7, ~@14 e4@2 ~@11 f#3@5]/4", // E5
  F: "[~@6 [e5,a5] e5@9, d4, ~@5 a4@11, ~@7 a5@7 ~@2]/2", G: "[~@7 [e6,g#6]@9, ~ [e5,g#5]@7, ~@5 b5@11]/2",
  H: "[~@2 [b4,e5]@3 ~@4 [b4,e5]@3 [b4,e5]@4, ~@2 a4@5 a4@6 ~@3, ~@5 [b4,e5]@4 ~@7]/2", // E5
  I: "[~@10 [b4,e5]@4 [b4,e5]@4 ~@10 b4@5 ~@3 [d4,a4,d5]@12, ~@14 f#3@19 ~@15, ~@6 [a4,e5]@5 ~@5]/3", // E5 D5 A5
  J: "~@5 [e6,g#6]@3, e4, ~ [e5,g#5]@3", // E
  K: "[~@2 e5@3 [a4,e5]@3 [b4,e5]@3 e5@2 ~ e4 ~, a3@15 ~, ~ b4@3 e4@3 ~, ~@11 b4@4 ~, ~@13 [a4,e5]@2 ~]/2", // A5 E5 A5
  L: "[e3,e4,b4,e5,g#5] ~ [e3,e4,b4]@6, ~ [e5,g#5]@2 ~", M: "[d5,f#5]@3 ~@2 a4 ~ e4, [d3,d4], a4@5 ~@3, ~@3 d5@3 d5@2",
  N: "~@3 e4@2 e4 [a3,a4,d5]@2, [a3,a4,c#5,e5]@3 ~", // D5 A
  O: "e4@2 e4 ~@4 e5, a3@11 a4@5, a4@8 b4 c#5@7, c#5@4 e5 b4@3, ~@3 e4@5",
  P: "[a4@6 a4@6 ~@8 [e5,a5]@2 [e5,a5]@2 e5 ~@3 a5@4, d3@14 d3@10 a5 e5 d5@6, f#4@5 ~ a4@10, ~@3 e4@13, ~@9 d4@7]/2", // A5
  Q: "[f#5 ~@19 e4@2 e4@2 f#5 ~@5 e3@2, e3@3 [e4,b5], e4@7 e4@2 e5@4 e5@3, b5@3 [f#5,b5]@9 ~@4, ~ g#5@24 g#5@7]/2", // E5 B5
  R: "[[f#3,f#4,f#5] ~ [f#3,f#4,a4,c#5,f#5]@3 [e3,e4,g#4,b4]@2 d4@4 ~ e5@2 ~ e4, [a4,c#5] ~@13 [d3,f#4,a4]@18, ~@11 d4@5, ~@3 a5, ~@7 e5]/2", // F# F#m E A D
  S: "b4 ~@5 e4@4 ~@2 [a3,a4,d5]@4, e5, a3@3 ~, ~@5 e4@3", // D5
  T: "~@4 e4@2 ~@2 b4 ~ a4@2 ~@2 e5@2, a3, [a4,c#5]@9 [b4,c#5]@7, ~@3 e4@5, ~@2 e5 a4", // A Bsus2
  U: "e5 ~@13 e4@2, [d3,d4], a5@3 a5@3 a5@2, ~ f#5@15, ~@5 d5@3", // D
  V: "f#5 g#5@5 ~@8 e4@2, e3, [e4,b5]@3 e4@4 ~, ~@3 b5@3 b5@2, ~@5 e5@3", // E5
  W: "b4 ~@5 e4@4 e4@2 [a3,a4,d5,f#5]@3 ~, [a3,a4,e5]@3 ~, ~ c#5@11 ~@4", X: "[a3,a4,c#5,e5]@7 ~",
  Y: "[~@6 e5 [b4,e5]@9, ~@12 b4 ~@19]/2", Z: "~@7 d3, d4@3 a4, d3@4 a4 f#4@3, f#4 e4, a4@3 a3@5",
  AA: "e3@5 ~@5 e4@2 e4@2 e4@2, [g#4,b4]@3 [g#4,b4], e4@5 ~@3, ~@5 e3@10 ~", AB: "[[a3,a4,c#5,e5]@53 ~@11]/4",
})).s("gm_piano").gain(0.36)

// chords · piano · "TB555" · soft notes
const piano_soft = note(`<
  ~@24 A@2 ~ B C@2 ~ D E ~ F ~@3 G H I ~ J@2 ~ K ~ L M ~@2 N ~@18 G H I ~ J@2 ~ K ~ L M ~@2 N ~@17 D E ~ F ~@3 G H I ~
  J@2 ~ K ~ L M ~@2 N ~@3 N ~@8
>`.pickRestart({
  A: "[f#3@11 ~@5]/2", B: "~@3 a5, ~@5 d5@3", C: "[~@13 b4@19, e4, ~@5 f#5@11]/2", D: "~@5 a4@2 a4", E: "f#3@7 ~",
  F: "~ f#5@3", G: "~@7 a4, ~@3 [e5,g#5]", H: "~@3 f#5@3 [a4,f#5]@2", I: "~@7 e4", J: "[~@25 f#5@7, ~@5 f#4@11]/2",
  K: "~@13 e3 ~@2, ~@8 e3@5 ~@3, ~@9 f#5@7", L: "~@5 f#5@3", M: "~ c#5@15", N: "~@3 g#5@5",
})).s("gm_piano").gain(0.22)

// chords · pad metallic · "TB555"
const pad_metallic = note(`<
  A B C@4 ~@32 D@2 E@2 F G H I J@2 K@2 L M@3 ~@16 D@2 E@2 F G H I J@2 K@2 L M@3 ~@22 D@2 E@2 F G H I J@2 K@2 L M@3 L M@3
  B C@4 ~
>`.pickRestart({
  A: "~@6 [a4,c#5] ~ [c#5,e5]@7 ~", B: "~@8 f#4@4 a4@2 d4 ~, d4@13 ~@3",
// … 139 more lines