// South of the Border — Alpert
// 120 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 65 bars on a 32-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.

// chords · synth strings 2 · "xxxxxxxx"
const synth_strings_2 = note(`<
  A B@2 C@2 D E F@2 G@2 H@2 I@2 J@2 B@2 C@2 D E F@2 G@2 H@2 I@2 K@2 ~@8 B@2 C@2 D E F@2 G@2 H@2 I@2 L@2 M@2 N@2 O@2 P@2
>`.pickRestart({
  A: "~@16 c4 ~@3 f4@7 ~ a4@3 ~", B: "[c5@15 ~ c5@21 ~@3 d5@6 ~@2 d5@4 ~@2 bb4@3 ~@2 g4@4 ~]/2",
  C: "[f4@41 ~@7 f4@2 ~@3 b4@2 ~@5 c5@2 ~@2, ~@26 a4@3 ~@3]/2",
  D: "~ f5@9 ~@2 [a4,f5]@2 ~@2 [a4,f5]@9 ~@3 [a4,f5]@2 ~@2, a4@9 ~@23", // Dm
  E: "[g4,e5]@8 ~@4 [g4,e5]@2 ~@2 [f4,d5]@9 ~@3 [f4,d5]@2 ~@2", // C Dm
  F: "[[e4,c5]@9 ~@2 [d4,bb4]@3 ~@2 [bb3,g4]@19 ~@6 e4@5 ~@3 [e4,c5]@2 ~@2 b4@5 ~@2 bb4@3 ~, ~@40 c5@5 ~@19]/2", // C Gm Eb C
  G: "[[a4,c5]@14 ~@2 [f4,a4]@21 ~@3 [f4,d5]@6 ~@3 [f4,d5]@3 ~ [e4,db5]@5 ~@2 eb4@3 ~, ~@59 c5@3 ~@2]/2", // Am F Dm Dbm
  H: "[[d4,bb4]@44 ~@4 [f4,d5] ~@3 [d4,bb4]@5 ~@4 g4 ~@2]/2", // Gm Dm Gm
  I: "[f4@15 ~ c4@14 ~@2 d4@5 ~@3 bb4@5 ~@3 bb4@2 ~@2 g4@5 ~@2 e4@5, ~@8 a4@11 ~@13]/2",
  J: "[~@32 f4@3 ~@13 c4 ~@3 f4@6 ~@2 a4@2 ~@2, f4@29 ~@35, ~@16 a4@19 ~@29, ~@23 c5@12 ~@29]/2",
  K: "[~@32 f4@3 ~@29, f4@29 ~@35, ~@16 a4@19 ~@29, ~@23 c5@12 ~@29]/2",
  L: "[[a3,f4]@41 ~@7 [a4,c5]@5 ~ [bb4,d5]@5 [a4,c5]@4 ~]/2", // Dm Am Bb Am
  M: "[~ [bb4,e5]@45 ~@2 [e4,c5]@4 ~@2 [g4,e5]@4 ~ [bb4,g5]@5]/2", // Bbdim C Eb
  N: "[[a4,f5]@45 ~@3 [a4,c5]@4 ~@2 [bb4,d5]@4 ~ [a4,c5]@4 ~]/2", // Dm Am Bb Am
  O: "[[c5,e5]@45 ~@3 [e4,c5]@5 ~ [g4,e5]@3 ~ [bb4,g5]@5 ~]/2", P: "[a4@16 [bb4,db5]@15 ~ a4@25 ~@7, f5@57 ~@7]/2",
})).s("gm_synth_strings_2").gain(0.25)

// other · trumpet
const trumpet = note(`<
  A B@2 C@2 D E F@2 G@2 H@2 I@2 J@2 B@2 C@2 D E F@2 G@2 H@2 I@2 K@2 ~@7 A B@2 C@2 D E F@2 G@2 H@2 I@2 L@2 M@2 N@2 O@2
  P@2
>`.pickRestart({
  A: "~@16 c4 ~@3 f4@5 ~@3 a4@2 ~@2", B: "[c5@14 ~@2 c5@19 ~@5 d5@5 ~@3 d5@4 ~@2 bb4@3 ~@2 g4@3 ~@2]/2",
  C: "[~ f4@40 ~@7 f4@2 ~@2 a4@7 ~ c5@2 ~@2]/2", D: "f5@9 ~@3 f5@2 ~@2 f5@9 ~@3 f5@2 ~@2",
  E: "e5@9 ~@3 e5@2 ~@2 d5@9 ~@3 d5@2 ~@2", F: "[c5@10 ~@2 bb4@2 ~@2 g4@20 ~@4 c5@5 ~@3 c5 ~@3 b4@5 ~@3 bb4@2 ~@2]/2",
  G: "[a4@15 ~ f4@20 ~@4 f5@5 ~@3 f5 ~@4 e5@5 ~@2 eb5@2 ~@2]/2", H: "[d5@44 ~@4 f5 ~@3 d5@5 ~@3 bb4 ~@3]/2",
  I: "[a4@14 ~@2 c5@20 ~@4 d5@4 ~@4 d5@3 ~@3 bb4@2 ~@3 g4@3 ~@2]/2", J: "[f4@42 ~@6 c4 ~@3 f4@5 ~@3 a4@2 ~@2]/2",
  K: "[f4@21 ~@11]/2", L: "[f4@44 ~@4 c5@4 ~@2 d5@3 ~@2 c5@3 ~@2]/2", M: "[~ e5@44 ~@3 c5@3 ~@3 e5@3 ~@3 g5@3 ~]/2",
  N: "[~ f5@44 ~@3 c5@4 ~@2 d5@3 ~@3 c5@3 ~]/2", O: "[~ e5@43 ~@4 c5@3 ~@3 e5@3 ~@2 g5@3 ~@2]/2", P: "[~ f5@51 ~@12]/2",
})).s("gm_trumpet").gain(0.35)

// bass · electric bass finger
const bass = note(`<
  ~ A B C D E F G H I J K L M N O P A B C D E F G H I J K L M N O P Q R S T U V W X A B C D E F G H I J K L M N Y Z AA
  AB Z@2 AC AB AD AE
>`.pickRestart({
  A: "f1@9 ~@2 f1@2 ~@3 a1@7 ~ c2@6 ~@2", B: "bb1@10 ~@2 bb1@3 ~ c2@6 ~@2 c2@6 ~@2",
  C: "f1@10 ~@2 f1@2 ~@2 a1@6 ~@2 c2@5 ~@3", D: "f1@11 ~ f1@2 ~@2 a1@6 ~@2 c2@6 ~@2",
  E: "f1@9 ~@2 f1@3 ~@2 f1@5 ~ g1@5 ~ ab1@3 ~", F: "a1@9 ~@3 a1@2 ~@2 ab1@9 ~@3 ab1@3 ~",
  G: "c2@10 ~@2 c2@2 ~@2 g1@6 ~@2 g1@5 ~@3", H: "c2@9 ~@3 c2 ~@3 c2@5 ~@3 g1@7 ~", I: "f1@5 ~ f1 ~ a1@3 ~ c2@3 ~",
  J: "f1@9 ~@3 f1@3 ~ g1@6 ~@2 a1@6 ~@2", K: "bb1@9 ~@3 bb1@2 ~@2 f1@6 ~@2 f1@5 ~@3",
  L: "bb1@9 ~@3 bb1@2 ~@2 f1@5 ~@3 bb1@6 ~@2", M: "f1@9 ~@3 f1@2 ~@2 a1@6 ~@2 a1@5 ~@3",
  N: "bb1@10 ~@2 bb1@2 ~@2 c2@5 ~@3 c2@6 ~@2", O: "~ f1@9 ~@2 d2@7 ~ c2 ~@3 a1@3 ~ g1@2 ~@2", P: "f1@3 ~@14 c2@15",
  Q: "f1@9 ~@3 f1@3 ~ a1@5 ~@3 c2@5 ~@3", R: "g1@9 ~@3 g1@2 ~@2 bb1@5 ~@3 d2@5 ~@3",
  S: "bb1@8 ~@4 bb1@2 ~@3 a1@5 ~@2 g1@5 ~@3", T: "f1@9 ~@3 f1@2 ~@2 a1@5 ~@3 c2@6 ~@2",
  U: "f1@9 ~@3 f1@3 ~ c2@5 ~@3 c2@5 ~@3", V: "g1@9 ~@3 g1@3 ~ bb1@5 ~@3 bb1@6 ~@2",
  W: "f1@9 ~@3 f1@2 ~@2 c2@5 ~@3 c2@6 ~@2", X: "~ f1@5 ~@10 c2@15 ~", Y: "f1@9 ~@3 f1 ~@3 a1@5 ~@3 c2@5 ~@3",
  Z: "f1@9 ~@3 f1@2 ~@2 a1@5 ~@3 c2@5 ~@3", AA: "c2@9 ~@3 c2 ~@3 g1@5 ~@3 g1@5 ~@3",
  AB: "c2@9 ~@3 c2 ~@3 g1@5 ~@3 c2@5 ~@3", AC: "~ c2@8 ~@3 c2 ~@3 g1@5 ~@3 g1@5 ~@3",
  AD: "f1@10 ~@2 f1@2 ~@2 bb1@6 ~@3 db2@5 ~@2", AE: "f1",
})).s("gm_electric_bass_finger").gain(0.31)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AN ~ AO AP AQ AR AS AT AU
  AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK
>`.pickRestart({
  A: "a3@8 f3 ~@11 [a3,c4,f4]@4 a3@2 ~@6", B: "[f3,bb3,d4]@8 [f3,bb3] d4 ~@14 bb3 ~@7",
  C: "~ f4@8 ~@4 f3@8 a3@3 f3 c4 ~@3 f3@3", D: "~ a3@7 ~ c4@3 ~ a3@8 ~@11, f3@2 f3 f4@2 ~@3",
  E: "~@9 f4@11 ~@5 f4 ~@6, ~@12 f3 ~@3", F: "[f3,c4]@7 ~ [f3,a3]@5 ~@12 b3@7, ~ f4 ~ ab3", G: "~ e4@8 e4 ~@19 e3@3",
  H: "bb3@8 e3 e4 ~@10 bb3@4 [e3,bb3]@2 ~@2 e3@4", I: "~ f4@7 ~ f4 ~@11 a3@3 f3@2 ~@6, f3@4 f3 ~@11",
  J: "~@8 a3@2 ~@3 a3@8 ~@4 [eb4,f4] ~@3 f3@3, ~@3 eb4@2 ~@3", // Ebsus2
  K: "~ [f3,bb3,d4,f4]@7 ~ f4@3 f4@8 ~ bb3@4 [f3,bb3,d4] ~@3 f3@3", L: "~ [bb3,f4]@8 d4@4 [f3,bb3]@7 d4@4 bb3 d4 ~@6",
  M: "~ [c4,f4]@7 [f3,a3] [c4,f4] ~@11 a3@4 ~@7, [f3,a3]@2 ~@3 [c4,f4] ~@2", // F5 F F5 F F5
  N: "~ [bb3,f4]@7 [f3,bb3] ~@11 e3@4 [bb3,c4] ~@3 e3@3 ~, ~@4 bb3 ~@3, ~@17 e4@8 ~@7", // Bb5 Bbsus2
  O: "~@8 [f3,a3] ~@3 f4@8 ~@4 a3 ~@4 f3@3", P: "[f3,a3]@13 ~@3", Q: "a3@8 f3 ~@11 [f3,c4]@4 a3@2 ~@6",
  R: "~@9 f4 ~@3 f3@8 [e3,bb3]@3 e3@2 ~@6", S: "[f3,a3]@7 ~@2 f4@16 f4 ~@6", T: "~@12 f4@8 ~@9 [f3,a3]@3",
  U: "~@9 f4@11 ~@5 c4 ~@3 f3@3, ~@12 a3 ~@3", V: "~@17 b3@8 b3@7", W: "~ c4@7 e3@2 ~@3 e3@8 bb3@4 [bb3,c4] ~@6",
  X: "~@9 c4 ~@2 c4@8 c4@4 bb3 ~@7", Y: "~ c4@7 ~ c4 ~@11 a3@4 ~@7, ~@4 f3 ~@11",
  Z: "~ eb4@7 eb4@2 ~@2 eb4@8 f3@4 f3 f4 ~@6", AA: "~ [bb3,f4]@7 f3@5 ~@8 [f3,bb3]@4 f3 ~@6",
  AB: "~ [bb3,f4]@7 bb3@4 ~ bb3@7 [d4,f4]@4 f3 f4 ~@6", AC: "~ f4@7 [f3,a3] ~@12 a3@4 f4 ~@6",
  AD: "f3@7 ~@13 e3@3 ~ [e3,bb3]@2 ~@6, ~@4 e3 ~@3, ~@17 e4@8 ~@7", AE: "[f3,a3]@8 [a3,c4] ~@3 a3@8 a3@4 a3 ~@7",
  AF: "~ c4@25 ~@6", AG: "~@8 a3 ~@11 a3@4 ~ [a3,c4] ~@3 a3@3",
  AH: "~ [d4,g4]@8 g4 ~@2 d4@8 d4@4 ~@5 bb3@3, [d3,bb3] ~@3", // G5 Gm
  AI: "~ f4@7 [d3,f4] ~@3 [d3,d4]@4 ~@4 ab3@4 d4 ~@7, ab3@8 ~@9 f4@8 ~@7", // Dm D
  AJ: "~ f4@7 [f3,a3] ~@3 f4@12 [f3,a3] ~@4 f3@3, ~@7 a3", AK: "~ f4@8 ~@7 bb3@8 ~@5 bb3@3",
  AL: "~ [d4,g4]@8 [d3,d4] ~@3 d3@8 f3@3 ~ db4 ~@6, d3 ~@3", AM: "~@24 bb3 ~@7", AN: "~ f4@30 ~, c4@15 ~",
  AO: "~@21 bb3@3 ~ c4 ~@3 bb3@3, ~@6 f4@6 e3 ~@3", AP: "~ f4@8 ~@4 a3@8 [f3,a3]@4 ~@4 a3@3, f3@7 ~@25",
  AQ: "~@25 c4 ~@6, ~@12 f3 ~@3", AR: "~@13 a3@7 ~ f3@3 a3@2 ~@6, ~@5 c4 ~@2",
  AS: "c4@7 ~ f3@5 [f3,a3]@3 ~@5 ab3@3 ~ f4@7, ~@4 ab3 ~ f3@2, ~@17 f4@8 ~@7", // F
  AT: "~ c4@8 c4 ~@3 bb3@8 ~@4 [bb3,c4,e4] ~@6", AU: "~ c4@8 c4 ~@2 [bb3,c4]@8 ~@12, [e3,bb3] ~@3",
  AV: "[f3,a3]@8 f3@2 ~@15 [a3,c4] ~@6", AW: "~ eb4@7 [f3,a3]@2 ~@3 a3@7 a3@4 f3 [eb4,f4] ~@3 f3@3, ~@3 f4@3 ~@2",
  AX: "~ f4@7 ~ [d4,f4]@4 d4@8 f3@4 [f3,d4,f4] ~@6, ~@2 bb3 ~@5", AY: "~ [f3,f4]@7 ~ d4@4 ~@11 f3 ~@7, ~@8 f3@5 ~@19",
  AZ: "~@10 c4@2 f3 ~@3", BA: "~ f4@7 ~@9 e4@7 c4 e4 ~@2 e3@3 ~", BB: "f3@8 f4 ~@3 a3@8 ~@9 f3@3",
  BC: "[f3,f4]@8 a3 f4 ~@3 f3@11 c4 f4 ~@6, ~@3 [c4,f4]@3 ~@2", // F F5
  BD: "~ c4@7 [bb3,c4]@2 ~@3 e3@11 ~ bb3 ~@6, ~@13 bb3@8 ~@11", BE: "~ [bb3,c4]@7 ~ e4 ~@3 e3@8 ~@3 bb3 c4 ~@3 e3@3",
  BF: "f3@8 ~@5 [f3,c4]@8 f3@3 ~ [c4,f4] ~@3 [f3,a3,c4,f4]@3", // F5 F
  BG: "~ [a3,c4]@8 ~@4 [f3,a3]@4 f4@7 [f3,a3] ~@7, ~@12 f4@5 ~@15", BH: "~ c4@8 ~@3 c4@12 e3@2 ~@3 bb3@3",
  BI: "~@8 e3 ~@4 [e3,bb3]@8 e3@3 ~ c4 ~@3 bb3@3", BJ: "~ [c4,f4]@7 f3 ~@7 f3@8 ~ db4 ~@3 f3@3", BK: "~ a3@31",
})).s("gm_acoustic_guitar_steel").gain(0.2).pan(0.1)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@3 A B ~@2 C ~ D ~ E ~@2 B@2 ~ F ~ G ~ H ~ I ~@4 J ~@2 B ~ F K ~@10 L ~ I ~@6 M ~@10
>`.pickRestart({
  A: "~@8 a3@5 ~@16 c4@3", B: "~@5 c4 ~@2", C: "~@3 e4@3 ~ bb3", D: "~@3 c4@2 ~@3", E: "~@29 bb3@3", F: "~@3 a3@2 ~@3",
  G: "~@29 c4@3", H: "~@8 a3@5 ~@19", I: "~@7 bb3", J: "~@3 d4@2 ~@3", K: "~@13 d3@8 ~@11", L: "~@2 a3 c4@2 ~@3",
  M: "~@5 bb3 ~@2",
})).s("gm_acoustic_guitar_steel").gain(0.11).pan(0.1)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  ~ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU
  AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK ~
>`.pickRestart({
  A: "f3 ~@3", B: "~@13 bb3@7 ~ e3@4 c4 ~@3 [e3,bb3]@3, ~@3 f4@3 ~@2, ~@5 c4 ~@2",
  C: "~ c4@7 ~@5 a3@8 ~@4 [a3,f4] ~@6, a3@7 ~ f3@5 ~@19, ~@9 f4@16 ~@7, ~@9 c4@12 ~@11", // Dm
  D: "~ [c4,f4]@7 ~ f4@3 ~ [f3,c4]@8 [f3,a3]@3 a3 ~@7, ~@2 a3 ~@5", E: "~ f4@7 ~@5 f3@7 [c4,f4]@4 ~ c4 ~@6",
  F: "~ f4@7 ~@5 [f3,a3]@3 ~ [b3,f4]@7 f3@8, ~@4 ab3 ~@3", G: "~ [bb3,c4]@7 [e3,bb3]@2 ~@3 bb3@8 e3@3 e3 [bb3,c4] ~@6",
  H: "~ c4@7 bb3 c4 ~@3 e3@7 [e3,c4]@4 c4 ~@7, e3@2 ~ bb3@2 ~@3", I: "a3@8 ~ c4 ~@3 [f3,a3]@8 ~@4 c4 ~@6, ~@4 a3 ~@11",
  J: "~ f4@7 eb4@2 ~@10 [f3,a3]@4 f3 a3 ~@6, ~@3 f4@3 ~@2", K: "~@9 d4@4 [bb3,d4]@7 ~ f3@4 ~@7, ~@5 d4 ~@2",
  L: "~@8 bb3@4 ~@13 f4 ~@6", M: "~@13 f3@8 f3@3 ~ f4 ~@6, ~@12 [f3,a3] ~@3",
  N: "f3@7 ~ d4 ~@3 bb3@4 ~ c4@4 ~@3 e3@2 ~@6", O: "[a3,c4,f4]@8 c4 f4 ~@2 [f3,c4]@8 f3@4 [f3,c4] ~@7",
  P: "~ c4@25 ~@6", Q: "~ f4@7 f4 ~@3 f3@8 ~@4 c4 f4 ~@6, [f3,c4] ~@3", R: "[bb3,d4]@8 ~ d4 ~@2 f4@12 bb3 ~@4 e3@3",
  S: "~@13 [f3,a3]@7 ~ a3@4 a3 ~@6, ~@9 c4@11 c4@4 ~@8", // F
  T: "~ c4@7 ~ [c4,f4]@4 ~@8 [f3,a3]@3 a3 [c4,f4] ~@6, ~@8 f3@5 ~@19", // F5 F F5
  U: "~ [c4,f4]@7 ~@13 f3@3 f3@2 ~@3 a3@3, f3@7 ~@13 [a3,f4]@4 ~@8", // F5 Dm
  V: "~ f4@7 ~@5 f3@3 f3@5 ab3@4 f4@7, [f3,a3,c4]@7 ~ f4@8 ~@16", W: "~@9 e4 ~@3 bb3@8 e3@4 e4 ~@6, ~@4 bb3 ~@11",
  X: "~ c4@7 bb3 ~@3 bb3@8 ~@4 c4 ~@3 e3@4, e3 ~@3",
  Y: "~ f4@7 ~ f4 ~@3 [f3,a3]@8 f3@3 ~ [c4,f4] ~@6, f3@4 a3 ~@7 f3 ~@3", // F F5
  Z: "~ f4@7 f4 ~@11 a3@4 ~ eb4 ~@3 f3@3, ~@3 f4@3 ~@2", AA: "~@9 f4@3 ~ bb3@8 ~@4 [bb3,d4] ~@6, ~@2 bb3 ~@5",
  AB: "~ d4@7 ~@5 f3@8 f3@3 bb3 ~@7, ~@9 f4@11 ~@12", AC: "~ c4@8 c4 ~@3 f3@7 c4@4 ~@8, ~@3 [a3,c4]@2 ~@3",
  AD: "~ bb3@7 f3 ~@3 f3@4 ~ c4@4 ~@7 e3@3 ~, ~@4 bb3 ~@3", AE: "f4@8 f3 f4 ~@2 f3@8 f3@4 ~ f4 ~@3 f3@3",
  AF: "~ f4@25 ~@6, f3@13 ~@3", AG: "[f3,a3]@8 ~@9 c4@7 f3 f4 ~@3 f3@3",
  AH: "~@8 [bb3,d4] ~@3 bb3@8 ~ d3@4 [bb3,g4] ~@6", AI: "d3@8 ~@4 ab3@4 d4@8 ab3 ~@7",
  AJ: "~ c4@8 f4 ~@3 c4@12 c4 ~@6, f3@8 ~@5 a3@8 ~@11", AK: "~@8 a3 ~@8 c4@7 [bb3,c4] ~@7, ~@2 e3 ~",
  AL: "bb3@8 ~ g4 ~@3 d4@7 ~ bb3@3 f3 [bb3,f4] ~@3 [f3,bb3]@3, ~@5 db4 ~@2", // Bb5
  AM: "~ [c4,f4]@8 f4 ~@3 a3@3 ~ e4@7 e3 ~@3 bb3@4, ~@2 e3 ~", AN: "a3@15 ~", AO: "[f3,a3,c4]@8 ~@12 a3@4 c4 f4 ~@6",
  AP: "bb3@8 bb3 [d4,f4] ~@3 [f3,bb3]@8 e3@3 bb3 ~@4 e3@3", AQ: "~ c4@7 ~@12 c4@4 f3 ~@7, a3@7 ~@2 f4@16 ~@7",
  AR: "~ [a3,c4]@7 ~ c4@4 c4@8 [f3,a3]@3 a3 ~@4 [f3,a3]@3, ~@8 [f3,a3]@5 ~@19", // Am F
  AS: "f3@7 ~@6 f3@7 a3@4 f3@2 ~@3 f3@3, ~@2 c4 ~@5, ~@9 f4@11 ~@12",
  AT: "~ f4@7 [a3,c4]@5 ~@12 b3@7, f3@7 ~ f4@8 ~@8 ab3@8", AU: "~ e4@8 e4 ~@11 e3@3 e3 ~@7",
  AV: "~@8 bb3 ~@11 [e3,bb3,c4]@4 [e3,bb3,c4] ~@7", AW: "~ f4@7 ~ c4 ~@3 f3@8 f3@4 ~@7, ~@4 a3 ~@11",
  AX: "[f3,a3]@8 eb4@2 ~@2 eb4@8 f3@4 ~ a3 ~@6", AY: "~ f3@7 f3@4 ~ [f3,bb3]@7 f4@5 bb3 ~@3 f3@3, ~@3 f4@2 ~@3",
  AZ: "~ [bb3,d4]@7 ~@5 [f3,bb3]@7 ~ f3@4 ~@7, ~@20 f4@5 ~@7", // Bb Bb5
  BA: "~ f4@7 f3 ~@3 a3@8 ~ a3@3 ~ c4@2 ~@5, [f3,a3]@4 ~@6 f4@2 a3 ~@3", BB: "f3@7 ~ f3 ~@7 [e3,bb3]@4 e3@3 ~@9",
  BC: "c4@8 [f3,c4] ~@23", BD: "c4@8 ~@5 a3@12 ~@4 f3@3", BE: "~ e4@7 ~ e4 ~@15 e4 ~@6, bb3@4 e3 ~@7 e3 ~@3",
  BF: "~ e4@7 [e3,bb3,c4] ~@12 [e3,bb3]@4 e4 ~@3 bb3@3", BG: "~ [c4,f4]@7 [f3,a3] c4 ~@3 a3@8 ~@3 [f3,a3]@2 ~@6",
  BH: "~@9 [c4,f4] ~@3 c4@4 f3@8 ~@3 c4@4", BI: "~@24 bb3@2 ~@3 e3@3, ~@7 c4",
  BJ: "~ c4@7 bb3 [c4,e4] ~@3 c4@4 [c4,e4]@4 bb3@3 ~ e4 ~@6, ~@12 e3 ~@3", // C
  BK: "~@8 c4 ~@4 f4@3 ~ f4@7 bb3 ~@3 f4@4, ~@2 bb3 ~",
})).s("gm_acoustic_guitar_steel").gain(0.2)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_4 = note(`<
  ~@4 A B C D E ~ F ~ G ~ H I ~@3 J D K L M E ~@2 N ~@5 O ~ P Q ~@7 A ~ C D ~@3 N G ~@2 R ~@5 H ~ S ~
>`.pickRestart({
  A: "~@5 f4 ~@2", B: "~@2 a3 c4@2 ~@3", C: "~@21 f3@3 ~@8", D: "~@5 c4 ~@2", E: "~@7 bb3", F: "~@5 eb4 ~@2",
  G: "~@3 d4@2 ~@3", H: "~@5 bb3 ~@2", I: "~@20 f4@5 ~@7", J: "~@8 a3@5 ~@19", K: "~@3 c4@2 ~@3",
  L: "~@12 c4@4 ~@5 f3@4 ~@7", M: "~@5 c4 ~@2, ~@3 e4@3 ~@2", N: "~@29 bb3@3", O: "~@17 f4@8 ~@7", P: "~@4 ab3 ~@3",
  Q: "~@13 f3@8 a3@4 ~@7", R: "~@7 a3", S: "~@13 c4@4 ~@15",
})).s("gm_acoustic_guitar_steel").gain(0.11)

// chords · acoustic guitar steel
const acoustic_guitar_steel_5 = note(`<
  ~ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU
  AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL
>`.pickRestart({
  A: "~ f4@7 [a3,c4,f4] ~@3 f3@8 f3@4 c4 f4 ~@6, c4 ~@3", B: "~ f4@8 f4 ~@3 f3@8 bb3@3 ~ e4 ~@6, ~@6 d4@4 ~@2 e3 ~@3",
  C: "f3@7 ~@14 f3@4 ~@4 a3@3, ~@5 c4 ~@2", D: "~@25 [c4,f4] ~@3 [f3,a3]@3, ~@12 f3 ~@3",
  E: "~ c4@7 [f3,c4]@5 a3@7 ~ f3@3 a3@2 ~@3 [f3,a3]@3, f3@7 ~@13 a3@4 ~@8", F: "a3@7 ~ c4@4 ~@4 f3@5 ab3@4 f4@7",
  G: "e3@8 ~ c4 ~@3 [e3,c4]@8 bb3@4 e4 ~@6", H: "~ e4@8 ~@3 c4@8 ~@5 e4 ~@6", I: "~ c4@8 ~@12 f3@4 [a3,f4] ~@6",
  J: "~ eb4@7 [f3,f4]@2 ~@3 f3@8 ~@11, [f3,a3] ~@3", K: "~@8 [f3,bb3]@5 f3@7 f4@5 f4 ~@6",
  L: "~ [f3,d4]@7 ~ f4@11 ~ [f3,bb3]@3 f3 ~@7, ~@8 f3@5 ~@7 f4@5 ~@7", M: "~@12 [a3,c4]@8 ~@5 c4@2 ~@5",
  N: "~ d4@7 f4 ~@3 f3@4 e3@4 ~@5 e4 ~@6", O: "f3@8 ~@4 a3@8 a3@4 ~ f4 ~@2 [a3,c4]@4", P: "~ f4@25 ~@6",
  Q: "~@8 [a3,c4] ~@11 [a3,f4]@5 ~@7", R: "~ f4@7 [f3,bb3] ~@4 bb3@7 c4@4 ~ [c4,e4] ~@3 bb3@3, f3@2 ~ d4@2 ~@3",
  S: "~ [c4,f4]@7 f3@5 ~@8 f3@3 f3 c4 ~@3 [f3,a3]@3", T: "~ [a3,f4]@7 a3@4 ~ [f3,a3,c4]@8 ~@3 f3@2 ~@6, f3 ~@3",
  U: "~ a3@7 [f3,c4]@5 f3@7 c4@4 ~ f4 ~@6", V: "~@8 [f3,a3,c4]@5 ~@4 f4@7 [f3,ab3]@8, ~@4 ab3 ~@3",
  W: "~ [bb3,e4]@8 c4 ~@3 c4@8 ~@3 e3 ~@4 e3@3, e3 ~@3", // Bbdim
  X: "~ e4@7 e3 e4 ~@3 e3@7 [e3,bb3]@4 ~ e4 ~@6, bb3@4 ~@8 e3 ~@3", Y: "a3@8 ~@17 a3 ~@6",
  Z: "[f3,a3]@8 [f3,a3]@2 ~@3 [f3,a3]@8 ~@4 a3 ~@6", // F
  AA: "~ [f3,d4]@7 ~ d4@3 ~ [f3,d4]@7 [d4,f4]@5 f4 ~@3 f3@3, ~@3 f4@2 ~@3", // Dm
  AB: "~ f3@7 ~ d4@4 ~@8 bb3@4 d4 ~@6, ~@8 f3@5 ~@19", AC: "[f3,a3]@8 ~ f4 ~@11 f3@3 ~ c4@2 ~@5, ~@10 f4@2 [f3,a3] ~@3",
  AD: "~ [d4,f4]@7 [bb3,d4,f4] ~@3 bb3@4 ~@8 c4 e4 ~@6", AE: "c4@8 ~@4 [c4,f4]@8 ~@4 [f3,c4] ~@3 [a3,c4]@4",
  AF: "a3@13 ~@3", AG: "~ f4@7 [f3,c4] f4 ~@22, c4 ~@3", AH: "~@8 d3 ~@11 bb3@4 d3 d4 ~@3 d3@3",
  AI: "~ d4@7 [ab3,d4] ~@7 d3@4 ~ d3@3 ~ f4 ~@3 d3@3, ~@12 d3 ~ ab3@2", AJ: "a3@8 c4 ~@12 f3@3 ~ f4 ~@6",
  AK: "~ c4@7 f3 [c4,f4] ~@3 [f3,a3]@4 e4@7 e3 e4 ~@6, [f3,a3] ~@3", AL: "~@9 bb3 ~@3 bb3@8 ~@11",
  AM: "[f3,a3]@8 [f3,a3] c4 ~@7 c4@7 [c4,e4] ~@7, ~@2 bb3 ~", AN: "f3@15 ~",
  AO: "~ f4@7 [f3,c4,f4] ~@3 f3@8 [f3,c4,f4]@4 a3@2 ~@6", AP: "~ f4@7 f3 ~@3 d4@8 c4@4 ~ e4 ~@6, [f3,d4] ~@3",
  AQ: "~@13 f3@8 ~@4 [a3,c4,f4] ~@3 f3@3, ~@8 f3@5 ~@19, ~@9 c4@12 ~@11", // F
  AR: "~ f4@8 f4@3 ~ [f3,a3]@8 ~@4 f4 ~@6, ~@3 f4@2 ~@3", AS: "~ [a3,c4,f4]@7 f3@5 ~@7 f4@4 ~ [c4,f4] ~@3 a3@3",
  AT: "a3@7 ~@10 b3@8 ~@7, ~@16 f3@5 ~@11", AU: "~ bb3@7 [e3,bb3]@2 ~@3 [e3,c4]@8 bb3@4 ~@4 e3@3, e3 ~@3",
  AV: "~ e4@7 e3 e4 ~@3 e3@8 ~@4 e4 ~@2 e3@4", AW: "~ c4@8 f4 ~@3 a3@8 a3@3 ~ f4 ~@6, ~@12 f3 ~@3",
  AX: "~ f4@7 f4 ~@4 f3@8 ~@11", AY: "~ [bb3,d4]@7 ~@13 bb3@4 ~@7, ~@5 d4 ~@2",
  AZ: "~@9 f4@11 ~ bb3@3 bb3 [d4,f4] ~@6, ~@2 bb3 ~@2 d4 ~@2", // Dm
  BA: "~ c4@7 a3 [c4,f4] ~@3 f3@8 f3@3 ~ f4 ~@6, ~@3 c4@2 ~@3", // F5
  BB: "~ [bb3,d4]@7 [bb3,d4,f4] ~@3 [f3,bb3]@4 ~ c4@3 ~@4 [e3,bb3]@2 ~@6", // Bb Bb5 Edim
  BC: "[a3,f4]@8 a3 ~@3 f3@8 [f3,a3,c4]@4 [a3,c4,f4] ~@7", BD: "a3@8 f3 ~@15 [f3,a3]@2 ~@3 a3@3",
// … 138 more lines