// It's Gonna Be a Cold, Cold Christmas (Without You) — Grant & Forsyth
// 112 bpm, 4/4, key F minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 103 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(112/4)

// 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.

// other · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  A B C D E F@3 G H@2 I@4 J K L@3 M@2 ~@14 N O@3 G H@2 P@2 Q@2 J K L@3 R S ~@8 T@2 U V@2 W X Y@3 Z AA@2 AB@2 AC@3 AD
  AE@3 AF@4 Z AA@2 AB@2 AC@3 AD AE@3 AG@2 ~
>`.pickRestart({
  A: "~@5 b4@3 c5 e5@2 g5", B: "b5@2 b5 a5", C: "b5 c6@2 a5", D: "g5 a4", E: "b5 g6 b5 a5 f6 a5 g5 e6 g5 f5 d6 f5",
  F: "[c6@2 ~@4 [e5,c6]@2 ~@15 b5@30 c6@19, e5 ~@71]/3", G: "g5@11 f5@12 ~", H: "[e5@3 d5@3 g5@3 f5@13 e5 f5]/2",
  I: "[g5@23 e5@24 d5@5 e5@3 f5@4 g5@4 a5@4 b5@17 c6@12]/4", J: "a5", K: "g5 f5",
  L: "[e5@6 d5@5 g5@7 f5@26 e5@2 ~ g5@24 ~, ~@23 f5 ~@12]/3", M: "[c5@11 e6@36 ~]/2", N: "b5 c6",
  O: "[d6@2 g5@2 d5@2 [g5,d6]@2 ~@15 b5@30 c6@19]/3", P: "[g5@23 e5@25]/2",
  Q: "[d5@4 e5@3 f5@4 g5@4 a5@4 ~ b5@16 c6@12]/2", R: "c5", S: "db5", T: "[db6@6 eb6 f6]/2", U: "db6",
  V: "[bb5@12 c6@6 d6@5 eb6@19 f6@6]/2", W: "gb6 db6", X: "c6 db6",
  Y: "[eb6@2 ab5@2 eb5@2 [ab5,eb6]@2 ~@15 c6@30 db6@19]/3", Z: "ab5@11 gb5@12 ~",
  AA: "[f5@3 eb5@3 ab5@3 gb5@13 f5 gb5]/2", AB: "[ab5@23 f5@25]/2",
  AC: "[eb5@4 f5@3 gb5@4 ab5@4 bb5@4 ~ c6@34 db6@18]/3", AD: "ab5 gb5",
  AE: "[f5@6 eb5@5 ab5@7 gb5@26 f5@2 ~ ab5@24 ~, ~@23 gb5 ~@12]/3",
  AF: "[f5@23 eb5@5 f5@4 gb5@4 ab5@4 bb5@4 c6@33 db6@19]/4", AG: "[f5@23 eb5@5 f5@4 gb5@4 ~@12]/2",
})).s("gm_string_ensemble_1").gain(0.3).pan(0.3)

// bass · electric bass finger · "FINGERDBAS"
const bass = note(`<
  ~ A B C D E F G H I J K L M N O H I P Q R@2 N S T U V S T W X Y Q Z AA AB AC AD F AE H I J AF L AG AH O H I P Q AI AJ
  AK T AL AM AN T AL AO AP X Y AQ AR AS AT AU AV AW AX AY AZ BA BB BC AK AW BD BE BF BG BH BI AV AW AX AY AZ BA BB BC AK
  AW BD BE BF BG BH BI ~
>`.pickRestart({
  A: "c2@6 ~@4 c2 ~ c2@4 ~@2 c2 ~ b1 ~ bb1@2", B: "a1@6 ~@4 a1 ~ a1@4 ~@2 a1 ~ ab1 ~ g1@2",
  C: "f1@6 ~@4 f1 ~ f1@4 ~@2 f1 ~ f1 ~ gb1@2", D: "g1@6 ~@4 g1 ~ a1@4 ~@2 b1@4 ~@2", E: "c2 ~@2 c2 ~@8",
  F: "c2@6 ~@4 c2 ~ g1@4 ~@2 c2 ~ b1 ~ bb1@2", G: "a1@6 ~@4 a1 ~ e1@6 ~@6", H: "f1@6 ~@4 f1 ~ c2@6 ~@6",
  I: "f2@6 ~@4 c2 ~ f2@4 ~@2 e2@5 ~", J: "d2@6 ~@4 d2 ~ a1@6 ~@6", K: "g2@6 ~@4 g2 ~ g1@6 ~@6",
  L: "c2@6 ~@4 c2 ~ c2@4 ~@2 c2 ~ c2 ~ db2@2", M: "d2@6 ~@4 d2 ~ g2@4 ~@2 g1@4 ~@2", N: "c2@6 ~@4 c2 ~ g1@6 ~@6",
  O: "a1@6 ~@4 a1 ~ e1@5 ~ a1@5 ~", P: "d2@6 ~@4 d2 ~ d2@6 ~@6", Q: "g1@6 ~@4 g1 ~ g1@6 ~@6",
  R: "[c2@3 ~@2 c2 g2@15 ~@3]/2", S: "e2@6 ~@4 e2 ~ b1@5 ~ e2@5 ~", T: "f2@6 ~@4 f2 ~ c2@5 ~ f2@5 ~",
  U: "g2@6 ~@4 g1 ~ a1@4 ~@2 b1@5 ~", V: "c2@6 ~@4 c2 ~ g1@5 ~ c2@5 ~", W: "g1@5 ~ g2 ~ d2 ~ b1 ~ g1@4 ~@2 ab1@4 ~@2",
  X: "a1@6 ~@4 a1 ~ a1@6 ~@6", Y: "ab1@6 ~@4 ab1 ~ ab1@6 ~@6", Z: "a1@6 ~@6 b1@4 ~@2 db2@5 ~",
  AA: "d2@6 ~@4 d2 ~ a1@5 ~ d2@3 ~ e2 ~", AB: "f2@6 ~@4 ab1 ~ ab1@5 ~ ab1@5 ~", AC: "g1@3 ~ a1@3 ~",
  AD: "g1 ~@2 g1 ~@8", AE: "a1@6 ~@4 a1 ~ e1@5 ~ g1@5 ~", AF: "g2@6 ~@4 g2 ~ g1@5 ~ g1@5 ~",
  AG: "d2@6 ~@4 d2 ~ g1@4 ~@2 g1@4 ~@2", AH: "c2@6 ~@4 c2 ~ g2@5 ~ c2@5 ~", AI: "g2@23 ~", AJ: "ab2@23 ~",
  AK: "db2@6 ~@4 db2 ~ ab1@6 ~@6", AL: "gb2@6 ~@4 gb2 ~ db2@5 ~ gb2@5 ~", AM: "ab2@6 ~@4 ab1 ~ bb1@4 ~@2 c2@5 ~",
  AN: "db2@6 ~@4 db2 ~ ab1@5 ~ db2@5 ~", AO: "ab1@5 ~ ab2 ~ eb2 ~ c2 ~ ab1@4 ~@2 a1@4 ~@2",
  AP: "bb1@6 ~@4 bb1 ~ bb1@6 ~@6", AQ: "bb1@6 ~@6 c2@4 ~@2 d2@5 ~", AR: "eb2@6 ~@4 eb2 ~ bb1@5 ~ eb2@3 ~ f2 ~",
  AS: "gb2@6 ~@4 a1 ~ a1@5 ~ a1@5 ~", AT: "ab1@3 ~ bb1@3 ~", AU: "ab1 ~@2 ab1 ~@8",
  AV: "db2@6 ~@4 db2 ~ ab1@4 ~@2 db2 ~ c2 ~ b1@2", AW: "bb1@6 ~@4 bb1 ~ f1@5 ~ bb1@5 ~",
  AX: "gb1@6 ~@4 gb1 ~ gb1@6 ~@6", AY: "gb1@6 ~@4 db2 ~ gb2@4 ~@2 f2@5 ~", AZ: "eb2@6 ~@4 eb2 ~ bb1@5 ~ eb2@5 ~",
  BA: "ab2@6 ~@4 ab2 ~ ab1@5 ~ eb2@5 ~", BB: "db2@6 ~@4 db2 ~ db2@4 ~@2 db2 ~ db2 ~ d2@2",
  BC: "eb2@6 ~@4 eb2 ~ ab2@4 ~@2 ab1@4 ~@2", BD: "gb1@6 ~@4 gb1 ~ gb2@6 ~@4 gb2 ~",
  BE: "gb1@6 ~@4 gb1 ~ gb2@4 ~@2 f2@5 ~", BF: "eb2@6 ~@4 eb2 ~ eb2@6 ~@6", BG: "ab1@6 ~@4 ab1 ~ ab1@6 ~@4 ab1 ~",
  BH: "db2@6 ~@4 db2 ~ db2@6 ~@4 db2 ~", BI: "eb2@6 ~@4 eb2 ~ ab2@5 ~ ab1@5 ~",
})).s("gm_electric_bass_finger").gain(0.35)

// other · overdriven guitar · "OVERDRIVE" · G
const overdriven_guitar = note(`<
  [~@5 b3@3 c4 e4@2 g4]
  [b4@2 b4 a4]
  [b4@6 c5@10 b4 bb4 a4@6]
  [g4 a3]
  [[g2,g3]@2 a2 b2]
  [c3@2 ~@4 c3@3 ~@15]
  ~@97
>`).s("gm_overdriven_guitar").gain(0.48)

// chords · string ensemble 2 · "SLOWSTRING"
const string_ensemble_2 = note(`<
  A@4 B C D@5 E@3 D@5 F@3 ~@8 G@8 D@5 H@8 I@2 J@7 K@2 L@8 M@5 N@3 M@5 N@3 M@5 N@3 M@5 N@3 ~
>`.pickRestart({
  A: "[~@9 b2@7 c3@2 e3@4 ~@2 [b3,g4]@23 a3@24 ~ g3@12 a2@12, ~@22 g3@25 [c4,a4]@49, ~@24 e4@47 f4@25]/4", // Em F
  B: "[g2,b3,d4,g4]@2 [a2,c4,e4,a4] [b2,b3,d4,b4]", C: "[c4,e4,c5] ~@2 [c3,c4,e4,c5] ~@8, c3 ~@23",
  D: "[[g3,b3,g4]@23 ~@25 f4@72, e4@2 ~@3, ~@23 a4@97, ~ [a3,c4]@4]/5", // G Am
  E: "[[b3,d4]@23 e4@24 ~ [f3,a4]@12 [g3,d4,b4]@12, [g3,g4]@49 ~@23, ~@23 c4@37 ~@12, ~@47 f4@25]/3", // Bm F G
  F: "[[b3,d4,g4]@23 ~@13 [g2,f3]@36, g3@35 a3@36 ~, ~@23 [c4,e4]@49]/3", // G G7 C
  G: "[a3@24 ab3@24 g3@24 [a3,db4]@12 [g3,b3,d4]@5 ~ db4@6 d4@23 ~ [f3,ab3,ab4]@24 [d3,g3,g4]@11 ~ [f3,a3,c4]@11 ~ [d4,b4]@2 ~@4 b4@2 ~@16, e4@85 ~@4 e4@6 ~ f4@25 ~@34 a4@12 ~@25, c4@72 a4@47 d4@37 ~@36, ~@90 a3@30 ~@47 [g3,b3]@2 ~@4 [g3,b3,d4]@3 ~@16]/8", // A G Fm G5 F G
  H: "[[b3,d4]@23 e4@24 ~ [f3,a4]@12 [d4,b4]@12 [b3,g4]@23 ~@25 f4@72, [g3,g4]@49 ~@11 g3@36 [a3,c4]@96, ~@23 c4@37 ~@35 a4@97, ~@47 f4@25 e4@48 ~@72]/8", // Bm F G Em G Am
  I: "[[b3,d4,g4]@23 [a3,c4,f4]@24 bb3, g3]/2", // G F
  J: "[[ab3,db4,gb4]@23 ~ db4@24 c4@23 ~ [bb3,bb4]@23 ~ [c4,eb4]@12 [bb3,f4]@6 ~@6 db4@23 c4@24 gb4, ~@23 ab4@49 ~@23 ab4@72 ~, ~@24 ab3@49 ~@23 ab3@72, ~@24 f4@47 [db4,gb4]@25 ~@18 [c4,eb4,gb4]@7 ~@47, ~@119 f4@48 ~]/7", // Dbsus4 Bb Cm Bb5 Gb5 Cdim
  K: "[~@24 [c4,eb4]@17 ~ [a3,a4]@6, [bb3,db4,bb4]@25 ~@16 f4@6 ~, ~@23 c5@25, ~@23 ab4@19 ~@6]/2", // Cm A Bbm
  L: "[[bb3,bb4]@24 [a3,a4]@24 [ab3,ab4]@24 [bb3,d4]@12 [ab3,c4,eb4]@5 ~ d4@6 eb4@23 ~ [gb3,a3,a4]@24 [eb3,ab3,ab4]@11 ~ [gb3,bb3,db4]@11 ~ [eb4,c5]@2 ~@4 c5@2 ~@16, f4@85 ~@4 f4@6 ~ gb4@25 ~@34 bb4@12 ~@25, db4@72 bb4@47 eb4@37 ~@36, ~@90 bb3@30 ~@47 [ab3,c4]@2 ~@4 [ab3,c4,eb4]@3 ~@16]/8", // Bb A Ab Bb Ab Gbm Ab5 Gb …
  M: "[[ab3,c4,ab4]@23 ~@25 gb4@72, f4@2 ~@3, ~@23 bb4@97, ~ [bb3,db4]@4]/5", // Ab Bbm
  N: "[[c4,eb4]@23 f4@24 ~ [gb3,bb4]@12 [ab3,eb4,c5]@12, [ab3,ab4]@49 ~@23, ~@23 db4@37 ~@12, ~@47 gb4@25]/3", // Cm Gb Ab
})).s("gm_string_ensemble_2").gain(0.29).pan(0.6)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  ~ A B C D E A B C F G H I J A B C F G K L@2 I M C N I M C O B P I Q G R S T A B C F G H I J A B C F G U@3 V R W X V R
  W Y Z AA V AB AC AD AE AF AG Z W AH AC AI V AJ AG Z W AH AC AK V AJ AG Z W AH AC AI V AJ AG Z W AH AC AK V AL ~
>`.pickRestart({
  A: "[e2,c3,e3,g3,b3,e4]@3 [c3,e3,g3,b3,e4]@3 [e3,g3,b3,e4]@2 [e3,g3,b3,e4] [c3,g3,b3,e4]@2 [c3,e3,g3,b3,e4], ~@6 e2@11 ~ e2@6, ~@12 c3@6 e3 ~@5", // Cmaj7 Em Cmaj7
  B: "[e2,a2,e3,a3,c4,e4]@3 [a2,e3,a3,c4,e4]@3 [e3,a3,c4,e4]@2 [e3,a3,c4,e4] [a2,a3,c4,e4]@2 [a2,e3,a3,c4,e4], ~@6 e2@11 ~ e2@6, ~@12 a2@6 e3 ~@5", // Am
  C: "[f2,c3,f3,a3,c4,f4]@3 [c3,f3,a3,c4,f4]@3 [f3,a3,c4,f4]@2 [f3,a3,c4,f4] [c3,a3,c4,f4]@2 [c3,f3,a3,c4,f4], ~@6 f2@11 ~ f2@6, ~@12 c3@6 f3 ~@5", // F
  D: "[g3,b3,g4]@2 [g3,b3,g4] [g3,b3,g4]@2 ~ [c3,e3,g3,c4,e4]@3 [g2,b2,d3,g3,d4,g4]@3, [g2,b2,d3]@6 [g2,b2,d3]@5 e2@6 ~@7, ~@5 [g3,b3,g4] ~@6", // G C G
  E: "[e2,c3,e3,g3,c4,e4] ~@2 [e2,c3,e3,g3,c4,e4] ~@8", // C
  F: "[a3,c4,f4]@2 [a3,c4,f4] [c3,f3,a3,c4,f4]@3 [f3,a3,c4,f4]@2 [f3,a3,c4,f4] [f2,c3,a3,c4,f4]@3, [f2,c3,f3]@6 f2@11 ~@7, ~@12 c3@6 f3 ~@5", // F F5
  G: "[a2,d3,a3,d4,f4]@3 [a2,d3,a3,d4,f4]@3 [d3,a3,d4,f4]@2 [d3,a3,d4,f4] [a2,a3,d4,f4]@2 [a2,d3,a3,d4,f4], ~@12 a2@6 d3 ~@5", // Dm
  H: "[d3,g3,b3,g4]@4 [d3,g3,b3,g4]@2 [b2,d3,g3,b3,g4]@6 [b2,d3,g3,b3,g4]@5 ~ [b2,d3,g3,b3,g4]@4 [b2,d3,g3,b3,g4]@2, [g2,b2]@6 g2@11 ~ g2@6", // G
  I: "[e2,c3,e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@3 [e3,g3,c4,e4]@2 [e3,g3,c4,e4] [c3,g3,c4,e4]@2 [c3,e3,g3,c4,e4], ~@6 e2@11 ~ e2@6, ~@12 c3@6 e3 ~@5", // C
  J: "[a3,c4,f4]@2 [a3,c4,f4] [a2,d3,a3,c4,f4]@3 [d3,g3,b3,g4]@2 [d3,g3,b3,g4] [b2,g3,b3,g4]@3, [a2,d3] ~ g2@2, ~@12 b2@6 d3 ~@5", // F Dm7 G Em D5
  K: "[g2,b2,d3,g3,b3,g4]@3 [b2,d3,g3,b3,g4]@3 [d3,g3,b3,g4]@2 [d3,g3,b3,g4] [g3,b3,g4]@2 [g3,b3,g4], ~@6 g2@11 ~ [g2,b2]@6, ~@12 b2@6 d3 ~@5", // G
  L: "[[g3,c4,e4]@4 [g3,c4,e4]@2 [e2,c3,e3,g3,c4,e4]@5 ~@2 e4@34 ~, [e2,c3,e3]@6 ~@5 g2@36 ~, ~ [f3,a3,c4]@3]/2", // C F
  M: "[e2,b2,e3,g3,b3,e4]@3 [b2,e3,g3,b3,e4]@3 [e3,g3,b3,e4]@2 [e3,g3,b3,e4] [b2,g3,b3,e4]@2 [b2,e3,g3,b3,e4], ~@6 e2@11 ~ e2@6, ~@12 b2@6 e3 ~@5", // Em
  N: "[g3,b3,g4]@4 [g3,b3,g4]@2 [g2,b2,d3,g3,b3,g4]@6 [a2,d3,g3,c4,e4]@5 ~ [b2,d3,g3,d4,g4]@6, [g2,b2,d3] ~@3", // G Am7 G
  O: "[b2,d3,g3,b3,e4]@3 [b2,d3,g3,b3,e4]@3 [d3,g3,d4,g4]@2 [e3,g3,b3,e4] [e2,ab3,b3,e4]@3, ~@6 b2@3 b2@2 ~, ~@18 e3 ~@5", // Em7 G5 Em E
  P: "[ab2,e3,ab3,c4,e4,ab4]@3 [e3,ab3,c4,e4,ab4]@3 [ab3,c4,e4,ab4]@2 [ab3,c4,e4,ab4] [e3,c4,e4,ab4]@2 [e3,ab3,c4,e4,ab4], ~@6 ab2@11 ~ ab2@6, ~@12 e3@6 ab3 ~@5", // Abaug Eaug Abaug Eaug
  Q: "[e2,a2,e3,a3,db4,e4]@3 [e2,a2,e3,a3,db4,e4]@3 [b3,d4]@2 [b3,d4] [a2,e3,a3,db4,e4]@3, ~@2 [a2,e3,g3] ~", // A Bm A A7
  R: "[f2,c3,f3,ab3,c4,f4]@3 [c3,f3,ab3,c4,f4]@3 [f3,ab3,c4,f4]@2 [f3,ab3,c4,f4] [c3,ab3,c4,f4]@2 [c3,f3,ab3,c4,f4], ~@6 f2@11 ~ f2@6, ~@12 c3@6 f3 ~@5", // Fm
  S: "[g2,b2,d3,g3,b3,g4]@3 [g3,b3,g4]@2 ~ [f3,a3,c4,f4]@2 [f3,a3,c4,f4] [c3,a3,c4,f4]@2 [c3,f3,a3,c4,f4], ~@6 [g2,b2,d3]@5 f2@6 ~ f2@6, ~@10 [g3,b3,g4]@2 c3@6 f3 ~@5", // G F G
  T: "[g2,b2,d3,g3,b3,g4] ~@2 [g2,b2,d3,g3,b3,g4] ~@8", // G
  U: "[[g2,b2,d3,g3,b3,g4]@6 [b2,d3,g3,b3,g4]@6 [d3,g3,b3,g4]@4 [d3,g3,b3,g4]@2 [g2,b2,g3]@5 ~@2 f4@22 ~@2 gb4@22 ~, ~@6 g2@11 ~ d3 ~@4 g2@23 ~ ab2@23 ~@2, ~@6 b2@3 [b3,g4]@2 ~ [f3,a3,c4]@11 ~ [gb3,bb3,db4]@11 ~]/3", // G Em F Gb
  V: "[f2,db3,f3,ab3,db4,f4]@3 [db3,f3,ab3,db4,f4]@3 [f3,ab3,db4,f4]@2 [f3,ab3,db4,f4] [db3,ab3,db4,f4]@2 [db3,f3,ab3,db4,f4], ~@6 f2@11 ~ f2@6, ~@12 db3@6 f3 ~@5", // Db
  W: "[gb2,db3,gb3,bb3,db4,gb4]@3 [db3,gb3,bb3,db4,gb4]@3 [gb3,bb3,db4,gb4]@2 [gb3,bb3,db4,gb4] [db3,bb3,db4,gb4]@2 [db3,gb3,bb3,db4,gb4], ~@6 gb2@11 ~ gb2@6, ~@12 db3@6 gb3 ~@5", // Gb
  X: "[ab3,c4,ab4]@4 [ab3,c4,ab4]@2 [ab2,c3,eb3,ab3,c4,ab4]@6 [bb2,eb3,ab3,db4,f4]@5 ~ [c3,eb3,ab3,eb4,ab4]@6, [ab2,c3,eb3] ~@3", // Ab Bbm7 Ab
  Y: "[ab2,eb3,ab3,c4,eb4,ab4]@3 [ab2,eb3,ab3,c4,eb4,ab4]@3 [ab3,c4,eb4,ab4]@2 [f3,ab3,c4,f4] [f2,a3,c4,f4]@3, ~@6 [ab2,eb3]@3 c3@2 ~, ~@18 f3 ~@5", // Ab Fm F Ab5
  Z: "[f2,bb2,f3,bb3,db4,f4]@3 [bb2,f3,bb3,db4,f4]@3 [f3,bb3,db4,f4]@2 [f3,bb3,db4,f4] [bb2,bb3,db4,f4]@2 [bb2,f3,bb3,db4,f4], ~@6 f2@11 ~ f2@6, ~@12 bb2@6 f3 ~@5", // Bbm
  AA: "[a2,f3,a3,db4,f4,a4]@3 [f3,a3,db4,f4,a4]@3 [a3,db4,f4,a4]@2 [a3,db4,f4,a4] [f3,db4,f4,a4]@2 [f3,a3,db4,f4,a4], ~@6 a2@11 ~ a2@6, ~@12 f3@6 a3 ~@5", // Aaug Faug Aaug Faug
  AB: "[f2,bb2,f3,bb3,d4,f4]@3 [f2,bb2,f3,bb3,d4,f4]@3 [c4,eb4]@2 [c4,eb4] [bb2,f3,bb3,d4,f4]@3, ~@2 [bb2,f3,ab3] ~", // Bb Cm Bb Bb7
  AC: "[bb2,eb3,bb3,eb4,gb4]@3 [bb2,eb3,bb3,eb4,gb4]@3 [eb3,bb3,eb4,gb4]@2 [eb3,bb3,eb4,gb4] [bb2,bb3,eb4,gb4]@2 [bb2,eb3,bb3,eb4,gb4], ~@12 bb2@6 eb3 ~@5", // Ebm
  AD: "[gb2,db3,gb3,a3,db4,gb4]@3 [db3,gb3,a3,db4,gb4]@3 [gb3,a3,db4,gb4]@2 [gb3,a3,db4,gb4] [db3,a3,db4,gb4]@2 [db3,gb3,a3,db4,gb4], ~@6 gb2@11 ~ gb2@6, ~@12 db3@6 gb3 ~@5", // Gbm
  AE: "[ab2,c3,eb3,ab3,c4,ab4]@3 [ab3,c4,ab4]@2 ~ [gb3,bb3,db4,gb4]@2 [gb3,bb3,db4,gb4] [db3,bb3,db4,gb4]@2 [db3,gb3,bb3,db4,gb4], ~@6 [ab2,c3,eb3]@5 gb2@6 ~ gb2@6, ~@10 [ab3,c4,ab4]@2 db3@6 gb3 ~@5", // Ab Gb Ab
  AF: "[ab2,c3,eb3,ab3,c4,ab4] ~@2 [ab2,c3,eb3,ab3,c4,ab4] ~@8", // Ab
  AG: "[f2,db3,f3,ab3,c4,f4]@3 [db3,f3,ab3,c4,f4]@3 [f3,ab3,c4,f4]@2 [f3,ab3,c4,f4] [db3,ab3,c4,f4]@2 [db3,f3,ab3,c4,f4], ~@6 f2@11 ~ f2@6, ~@12 db3@6 f3 ~@5", // Dbmaj7 Fm Dbmaj7
  AH: "[bb3,db4,gb4]@2 [bb3,db4,gb4] [db3,gb3,bb3,db4,gb4]@3 [gb3,bb3,db4,gb4]@2 [gb3,bb3,db4,gb4] [gb2,db3,bb3,db4,gb4]@3, [gb2,db3,gb3]@6 gb2@11 ~@7, ~@12 db3@6 gb3 ~@5", // Gb Gb5
  AI: "[eb3,ab3,c4,ab4]@4 [eb3,ab3,c4,ab4]@2 [c3,eb3,ab3,c4,ab4]@6 [c3,eb3,ab3,c4,ab4]@5 ~ [c3,eb3,ab3,c4,ab4]@4 [c3,eb3,ab3,c4,ab4]@2, [ab2,c3]@6 ab2@11 ~ ab2@6", // Ab
  AJ: "[bb3,db4,gb4]@2 [bb3,db4,gb4] [bb2,eb3,bb3,db4,gb4]@3 [eb3,ab3,c4,ab4]@2 [eb3,ab3,c4,ab4] [c3,ab3,c4,ab4]@3, [bb2,eb3] ~ ab2@2, ~@12 c3@6 eb3 ~@5", // Gb Ebm7 Ab Fm Eb5
  AK: "[ab2,c3,eb3,ab3,c4,ab4]@6 [c3,eb3,ab3,c4,ab4]@6 [ab3,c4,ab4]@4 [ab3,c4,ab4]@2 [ab2,c3,eb3,ab3,c4,ab4]@5 ~, ~@6 ab2@11 ~@7, ~@2 [c3,eb3] ~", // Ab Cm
  AL: "[bb3,db4,gb4]@4 [bb3,db4,gb4]@2 [bb2,eb3,bb3,db4,gb4]@6 [eb3,ab3,c4,ab4]@4 [eb3,ab3,c4,ab4]@2 [eb3,ab3,c4,ab4]@3 ~@3, [bb2,eb3]@6 ~@6 ab2@11 ~, ~@2 c3!2", // Gb Ebm7 Ab Eb5
})).s("gm_acoustic_guitar_steel").gain(0.25)

// other · tinkle bell · "TINKLEBELL"
const tinkle_bell = note(`<
  ~@20 A@2 ~@8 B C D E F G H I ~@7 J ~@6 K L ~@3 M@5 N O P Q R S T U V W X Y Z AA AB AC V W X Y Z AA AB AC V W X Y Z AA
  AB AC V W X Y Z AA AB AC ~
>`.pickRestart({
  A: "[~@10 a6@2 e7@4 c7@2 a6@4 e7@6 c7@2 a6@4 e7@6 c7@2 a6@5 ~]/2", B: "a6 ~@7", C: "ab6 ~@23", D: "g6 ~@11",
  E: "a6@2 ~@10 b6 ~@5 db7 ~@5", F: "d7 ~@17 e6 ~@5", G: "f6 ~@11 c7 ~@11", H: "b6 ~@11 c7 ~@11", I: "d7 ~@5 d7 ~@17",
  J: "a6 ~@3 c7@2 d6 ~@17", K: "~@10 a6@2 e7 ~@3 c7@2 a6@3 ~@3", L: "~@10 bb6@2 f7 ~@3 db7@2 bb6 ~@5",
  M: "[~@24 ab6@10 ~@14 ab6@7 ~@17 bb6@8 ~@16 c7@10 ~@8 a6@2 ~@4, ~@23 [db6,f6]@11 ~@12 c6@8 ~@16 db6@9 ~@15 eb6@12 ~@14, ~@47 f6@8 ~@16 gb6@9 ~@15 ab6@11 ~@14]/5", // Db
  N: "bb6 ~@7", O: "a6 ~@23", P: "ab6 ~@11", Q: "bb6@2 ~@10 c7 ~@5 d7 ~@5", R: "eb7 ~@17 f6 ~@5",
  S: "gb6 ~@11 db7 ~@11", T: "c7 ~@11 db7 ~@11", U: "eb7 ~@5 eb7 ~@17", V: "c7 ~@11", W: "c7 ~@5 db7 ~@17",
  X: "ab7 ~@11 gb7 ~@11", Y: "f7 ~@5 eb7 ~@5 ab7 ~@5 gb7 ~@5", Z: "gb7 ~@23", AA: "f7 ~@5 eb7 ~@5 db7 ~@5 eb7 ~@5",
  AB: "f7 ~@23", AC: "eb7 ~@11 ab7 ~@11",
})).s("gm_tinkle_bell").gain(0.48).pan(0.8)

// chords · electric guitar clean · "CLEAN GTR" · Am Dm
const electric_guitar_clean = note("<~@13 [[a4,c5]@5 g4 [a4,c5]@5 g4 a4@4 g4@2 [d4,f4]@6, g4 ~@11 c5@6 ~@6] ~@89>")
  .s("gm_electric_guitar_clean").gain(0.48).pan(0.7)

// drums · kick
const kick = s("bd").struct("<~ A@4 B A@7 C A@6 C D A@15 B A@7 C A@6 D@2 A@15 B A@7 C A@15 C A@8 ~>".pickRestart({
  A: "x!2", B: "x!2 ~@2", C: "x ~ x!2", D: "x!4",
})).gain(0.64)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~ A@4 ~ A@6 B A@8 ~ A@15 ~ A@6 B A@7 ~@2 A@11 C A@3 ~ A@6 B A@7 B A@7 B A@7 B A ~
>`.pickRestart({
  A: "~@5 x ~@6", B: "~@5 x ~@5 x", C: "~@5 x ~@4 x!2",
})).gain(0.4)

// drums · rim
const rim = s("rim").struct("<~@22 [~ x ~ x]!15 ~@17 [~ x ~ x]!15 ~@34>").gain(0.56)

// drums · snare
const snare = s("sd").struct(`<
  ~ A@4 B A@7 C A@6 C ~@16 B A@7 C A@6 ~ D ~@7 E ~@7 B A@7 C A@7 F A@7 C A@7 G ~
>`.pickRestart({
  A: "~ x ~ x", B: "x!2 ~@2", C: "~ x ~@2", D: "~@6 x!6", E: "~@11 x", F: "~@3 x ~@2 x!6", G: "~@3 x ~@2 x!5 ~",
})).gain(0.56)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A B@3 C A B@7 A B@7 A B@7 A B@6 C A B@7 A B@7 A B@7 A B@6 C A B@7 A B@6 D A B@7 A B@6 D ~
>`.pickRestart({
  A: "~ x!3", B: "x!4", C: "x!2 ~@2", D: "x ~@2 x",
})).gain(0.48)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~ A B@3 ~ A B@6 C A B@5 C ~ A B@6 D E B D B@4 ~ A B@6 C A B@4 D ~@2 A B@6 D F D@2 B@4 ~ A B@6 C A B@6 G A B@6 C A B@6
  G ~
>`.pickRestart({
  A: "~@5 x ~@2 x ~@2 x", B: "~@2 x ~@2 x ~@2 x ~@2 x", C: "~ x ~@4", D: "~@2 x ~@2 x ~@2 x ~@3",
  E: "x ~@4 x ~@2 x ~@2 x", F: "x ~@4 x ~@2 x ~@3", G: "~ x",
})).gain(0.24)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@13 A ~@6 A ~@8 B ~@2 B ~@12 A ~@5 B ~@10 B@3 ~@12 A ~@7 C ~@7 A ~@7 C ~
>`.pickRestart({
  A: "~@5 x ~@6", B: "~@11 x", C: "~@2 x!2 ~@8",
})).gain(0.4)

// drums · mid tom
const mid_tom = s("mt").struct("<~@13 A ~@7 B ~@15 B ~@7 A ~@31 A ~@15 A ~@9>".pickRestart({
// … 24 more lines