// Bolero Mix 7 — Bolero
// 94 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: Full arrangement: all 223 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(94/4)

// 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
const bass = note(`<
  ~ A B C D A E F G 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 AS AT AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ F G F G H I J BR BS BT BU BV BW BX BY BZ
  CA CB CC CD CE CF CG CH CI CJ CK CL@2 CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ DA DB DC DD DE DF DG DH DI DJ DK DL DM
  DN DO DP DQ DR DS DT DU DV DW CV DX DY DZ EA@2 DX EB EC@2 ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW
  EX EY EZ FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT ~ FU FV FW FX FY FZ GA GB GC GD GE GF GG GH A B C
  D F G F G H I GI GJ GK@2
>`.pickRestart({
  A: "a1@5 ~ e2@6 ~@2 a1 ~", B: "a1@5 ~ f#2@7 ~ a1 ~", C: "a1@6 e2@5 ~ a1 g#1 g1 f#1", D: "f1@3 ~",
  E: "b1@5 ~ f#2@7 ~ b1 ~", F: "a1@4 ~@2 a1 ~ c#2@3 ~ c2@3 ~", G: "b1@4 ~@2 b1 ~ e2@4 e1@3 ~",
  H: "c#2@5 ~ c#2 ~ f#2@3 ~ f#2@3 ~", I: "d2@5 ~ d2 ~ b1@5 ~ b1 ~", J: "e2@13 ~@3", K: "a1@5 ~ a1@2 f1 ~ f1@3 ~ f1 ~",
  L: "a#1@4 a#2@7 ~ a#1@3 ~", M: "a#1@9 ~@3 a#2@4", N: "d#2@5 ~ d#2 ~ a#2@3 ~ a#1@3 ~", O: "d#2@5 ~ d#2 e2 f2@4 f1@4",
  P: "a#1@5 ~ a#1 ~ f2@4 f1@3 ~", Q: "a#1@5 ~ a#1 ~ d#2@3 ~ d#2@3 ~", R: "g#1@5 ~ g#1 ~ d#2@3 ~ d#2@4",
  S: "g#1@5 ~ g#1 ~ c#2@3 ~ c#2@3 ~", T: "f#2@5 ~ f#2 f2 e2@8", U: "d#2@2 ~ d#2",
  V: "g#1@4 ~@2 g#1 ~ g#1@4 d#2@2 g#1@2", W: "e2@5 ~ e2 ~ b1@4 e2@3 ~", X: "a#1@5 ~ a#1 ~ a#1@4 f2@3 ~",
  Y: "d#2@5 ~ d#2 ~ d#2@4 a#1@4", Z: "g#1@5 ~ d#2 ~ g#2@5 ~ f#2 d#2", AA: "c#2@6 ~@2 c#2@3 ~ g#2@4",
  AB: "g#1@5 ~ d#2@2 f#2@2 g#2@2 d#2@4", AC: "c#2@5 ~ g#1@2 c#2@2 c#2@3 ~ b1@2", AD: "a#1@6 f2@5 ~ a#2@4",
  AE: "d#2@5 ~ a#1@2 d#2@3 ~ d#2@3 ~", AF: "g#1@4 ~@2 d#2 ~ g#2@3 ~ d#2@3 ~", AG: "c#2@5 ~ c#2@5 ~ c#2@4",
  AH: "f#1@4 ~@2 f#1 ~ c#2@3 ~ f#1@3 ~", AI: "g1@3 ~ g1@2 f#1 ~@9", AJ: "e1@5 ~ b1@6 e1 ~ f1 ~",
  AK: "e1@6 b1@2 e2 ~ e1@3 ~ f1 ~", AL: "f#1@4 ~@2 f#2 ~ e2 ~ a1@5 ~", AM: "d2@4 ~@2 d2@2 b1 ~ b1@3 ~ b2@2",
  AN: "e2@2 e1@3 ~ e1 ~ a1 ~ a1@3 ~ a1@2", AO: "d2@5 ~ c#2 ~ b1 ~ b1@4 b2 ~", AP: "e2@5 ~ e2 ~ a1 ~ a1@3 ~ a1 ~",
  AQ: "d2@5 ~ c#2 c2 b1 ~ b1@3 ~ f#2 e2", AR: "e2@3 e1 a1@2 a1@2", AS: "d2@5 ~ d2 ~ f#2@4 f2@4",
  AT: "e2@5 ~ b2@4 b1@3 ~ b1@2", AU: "e2@5 ~ e1@2 a1@4 c#2@3 ~", AV: "d2@5 ~ d2@2 a2@2 a1@3 ~ a1@2",
  AW: "e2@5 ~ e1@2 a1@4 a1@3 ~", AX: "d2@4 ~ d2 c#2 c2 b1@8", AY: "e2@4 ~@2 e2 ~ e2@3 ~ e2@2 f#2@2, d2 ~@15",
  AZ: "g2@5 ~ e2 d2 g1 ~ g1@6", BA: "g2@5 ~ g2@3 ~ g2@3 ~ c2@2", BB: "d2@4 ~@2 d2 ~ f#2@3 ~ f2@4",
  BC: "e2@5 ~ b1 ~ e2 ~ e2@3 ~ b1 ~", BD: "e1@4 ~@2 e1@2 a1@3 ~ a1@3 ~", BE: "d2@5 ~ d2 ~ d2@4 a1@4",
  BF: "d2@5 ~ d2 ~ f#2@3 ~ f2@4", BG: "e2@5 ~ e2 ~ e3@2 b2 ~ e2@3 ~", BH: "a1@5 ~ a1 ~ e2@4 a1@4",
  BI: "d2@5 ~ d2@4 d3@4 d2@2", BJ: "d#2@15 ~", BK: "f#1@5 ~ f#1@4 f#2@4 c2@2", BL: "b1@2 ~ b2@2 f#1 b1@2",
  BM: "e2@4 ~@2 e2@4 b2@2 e2@3 ~", BN: "a1@5 ~ a1@2 e2@2 a2@4 e1@2", BO: "a1@5 ~ a1@2 a1@7 ~",
  BP: "d2@5 ~ a2@2 d2@3 ~ d2@3 ~", BQ: "b1@2 ~ b2@2 b1@2 ~ e2@3 ~ e2@2 ~@2", BR: "a1@5 ~ a1@2 e1@3 ~ a1@3 ~",
  BS: "d2@7 ~ a2@4 a1@4", BT: "d2@2 a2 a1", BU: "d2@3 ~ a2@2 a1@2", BV: "d2@7 ~ a2@4 d2@4", BW: "g1@7 ~ d2@3 ~ d2@4",
  BX: "g1@6 ~@2 d2@3 ~ d2@3 ~", BY: "g1@7 ~ g2@5 ~ d2 c#2", BZ: "c2@7 ~ c3@4 g2@3 ~",
  CA: "f#2@5 ~ c#2 ~ f#1@4 f#2 c#2 f#1@2", CB: "b1@5 ~ b1 ~ b1@4 b2@4", CC: "e2@6 e1 ~ e1@4 e2@4",
  CD: "~@6 c#3@7 ~ e2 ~, a1@3 ~", CE: "a1@4 ~@2 a1@2 a2@2 a1@3 ~ a1 ~", CF: "d2@5 ~ d2 ~ b1@2 b2@2 b1@4",
  CG: "e2@6 e1@2 a1 ~ a1@3 ~ c#2 ~", CH: "d2@5 ~ d2 ~ a1@4 d2@4", CI: "b1@4 b2@2 b1 ~ b1@7 ~",
  CJ: "e2@4 ~@2 e2@2 b2@2 b1@3 ~ b1@2", CK: "e2@5 ~ e2@2 b2@2 b1@3 ~ b1@2", CL: "f#2@2 ~ f#2 b2 b1 ~ b1",
  CM: "f#1@5 ~ f#1@2 f#2@2 f#1@3 ~ c#2 c2", CN: "b1@4 ~@2 b1@2 b2@2 b1@3 ~ a1@2", CO: "g#1@2 ~ g#1 d#2@2 g#1@2",
  CP: "c#2@4 ~@2 c#2 ~ c#2@2 g#1@2 c#2@2 b1@2", CQ: "a1@5 ~ e1@2 a1@3 b1@3 a1@2",
  CR: "g#1@4 ~@2 g#1@2 d#2@2 g#2@3 ~ g#1@2", CS: "c#2@4 ~@2 c#2@2 b1@5 ~ b1@2", CT: "a#1@4 ~@2 a#1@2 a1@5 ~ a1@2",
  CU: "g#1@2 ~ g#1 g1@2 ~ g1", CV: "f#1@2 ~ f#1 b1@2 ~ b1", CW: "e2@5 ~ e2 ~ e2@5 ~ b1@2",
  CX: "e2@4 ~@2 e2 ~ b2@3 ~ b1@3 ~", CY: "f#1@5 ~ c#2@2 f#2@7 ~", CZ: "b1@5 ~ b2@4 f#2@2 b1@3 ~",
  DA: "e2@9 ~ e2 ~ b1@4", DB: "e2@7 ~ g#2@4 g2@4", DC: "f#2@5 ~ f#2 c#2 f#1 ~ f#1@6", DD: "f#1@3 a1 b1@2 b2@2",
  DE: "e2@5 ~ e2 ~ e2@4 b1@4", DF: "e2@5 ~ e2 ~ e2@4 e1@4", DG: "a1@5 ~ a1 ~ a1@4 a2@4",
  DH: "a#1@5 ~ a#1 ~ a#1@4 a#2@3 ~", DI: "e1@6 e2 ~ e2@2 e2@2 d#2@2 d2@2", DJ: "c#2@9 ~@3 c#2@4",
  DK: "f#1@4 ~@2 c#2 ~ f#2@4 f#1@4", DL: "b1@2 b2 b1", DM: "e2@2 ~ e2@2 e2@2 ~ e2@2 ~ e1@2 e2@3",
  DN: "g1@5 ~ g1@2 d2@2 g2@4 d2@2", DO: "g1@5 ~ g1@2 g2@4 g1@4", DP: "f#1@5 ~ f#1@2 f#2@3 c#2@3 c2@2",
  DQ: "b1@4 ~@2 f#2@2 b2@3 ~ b1@4", DR: "e2@4 ~@2 b1 ~ e2@2 b2@2 e2@3 ~", DS: "a1@5 ~ a1@2 e2@4 a2@4", DT: "a#1@13 ~@3",
  DU: "e2@2 ~ e2@2 e2@2 ~ a1@3 ~ a1@2 ~@2", DV: "d2@5 ~ d2@2 d#2@5 ~ d#2@2", DW: "e2@5 ~ e2@2 f2@5 ~ f2@2",
  DX: "e2@5 ~ e2 ~ e2@7 ~", DY: "a1@4 ~@2 a1 ~ c#2@4 c2@4", DZ: "b1@7 ~ e2@2 e2 ~@5", EA: "a1@5 ~ a1 ~ a1@6 ~@2",
  EB: "e1@4 ~@2 e1 ~ e1@7 ~", EC: "d2@5 ~ d2 ~ d2@7 ~", ED: "a1@4 ~@2 a1 ~ a1@6 ~@2",
  EE: "a1@4 ~@2 a1 ~ a1@4 e2@2 a1@2", EF: "b1@4 ~@2 b1 ~ b1@4 f#2@3 ~", EG: "e2@5 ~ e1 ~ e2@2 e2@2 d#2@2 d2@2",
  EH: "c#2@5 ~ g#2@4 g#1 ~ c#2@4", EI: "f#1@4 ~@2 c#2 ~ f#2@2 c#3@2 c#2@4", EJ: "b1@4 ~@2 b1 ~ f#2@4 b1@3 ~",
  EK: "e2@5 ~ e2 ~ e1@4 e2@4", EL: "a1@4 ~@2 a1 ~ a1@3 ~ a1 g#1 g1@2", EM: "f#1@4 ~@2 c#2 ~ f#2@2 c#2@2 f#1@4",
  EN: "b1@5 ~ f#2@2 f#1@2 b1@5 ~", EO: "e1@4 ~@2 e1 ~ e1@4 e1@3 ~", EP: "c#2@4 ~@2 g#1@2 c#2@2 g#2@2 c#2@3 ~",
  EQ: "f#1@4 ~@2 c#2 ~ f#2@2 c#2@2 f#1@3 ~", ER: "b1@4 ~@2 b2@2 f#2@2 b2@3 ~ b1@2", ES: "e2@4 ~@2 e2 ~ e2@4 e1@4",
  ET: "a1@4 ~@2 a1 ~ a1 ~ a1@5 ~", EU: "e1@2 ~ e1@2 ~ e1@2 a1@7 ~", EV: "d2@2 ~ d2 a2 d2@2 e1",
  EW: "f#1@5 ~ f#1 ~ f#1@7 ~", EX: "g1@4 ~@2 g1@2 g2@2 g1@3 ~ c#2 ~", EY: "d2@5 ~ d2 ~ d2@5 ~ f2 f#2",
  EZ: "g2@4 ~@2 g2@2 c2@5 ~ c2@2", FA: "f#1@5 ~ f#1@2 b1@3 ~ b2@2 b1@2", FB: "e2@4 ~@2 e2 ~ a2@3 ~ a2@3 ~",
  FC: "d2@4 ~@2 d2@3 ~ d2@3 ~ c#2@2", FD: "b1@5 ~ b1 ~ e2@4 e1@4", FE: "a1@3 ~@5 c#2@4 c2@3 ~",
  FF: "b1@4 f#2 ~ f#1@5 ~ b1@3 ~", FG: "e1@4 ~@2 e1@2 e2 ~ e1@3 ~ e1@2", FH: "a1@4 ~@2 a1 ~ a1 ~ a1@3 ~ e1@2",
  FI: "a1@4 ~@2 a1 ~ c#2@4 c2@3 ~", FJ: "b1@4 ~@2 b1 ~ b1@4 f#1@2 b1@2", FK: "e1@4 ~@2 b1 ~ e2 ~ e1@3 ~ e1 ~",
  FL: "a1@5 ~ a1 ~ a1 ~ a1@2 g#1 ~ g1 ~", FM: "f#1 f#2@2 ~", FN: "d2@4 ~@2 d2@3 ~ d2 ~ d3@3 ~",
  FO: "g2@4 ~@2 g2@3 ~ g2 ~ d2@2 g2@2", FP: "c#2@4 ~@2 c#2@3 ~ c#2@2 c#3@2 c#2@2",
  FQ: "f#1@5 ~ f#1@3 ~ f#1@2 c#2@2 f#2@2", FR: "b1@2 ~ b1@2 b2 b1@2", FS: "e2@5 ~ e2@4 b1@2 e2@3 ~",
  FT: "a1 ~ a1!2 ~ a1 ~ a1", FU: "e2@2 e2@2 ~@2 e2 ~ a1@2 a1@2 ~@4", FV: "e2!2 ~ e2 a1!2 ~@2",
  FW: "d2@5 ~ c#2@3 ~ c#2 ~ c#2@3 ~", FX: "d2@3 ~ c#2@2 d2@5 ~@5", FY: "f#1!2 ~ f#1 b1!2 ~@2",
  FZ: "f#1 ~ f#1@2 ~@2 f#1@2 b1@2 b1@2 ~@2 b1@2", GA: "e2@2 ~ e2 b1!2 ~ b1", GB: "e2@3 ~@5 f#1@7 ~",
  GC: "b1@5 ~ f#2@2 b2@4 b1 f#2 b2 e2", GD: "d2@5 ~ d2 ~ d3@4 d2@4", GE: "c#2@5 ~ c#2 ~ c#3@2 c#2@3 ~ g#1@2",
  GF: "f#1@4 ~@2 f#1 ~ f#2@4 f#1@4", GG: "b1@4 ~@2 b1 ~ f#2@4 b2@3 ~", GH: "e2@5 ~ b1@2 e2 ~ e2@2 b1@3 ~",
  GI: "e2@4 ~@2 e2 ~ b1@4 e1@4", GJ: "~ f1@15", GK: "[~@4 e1@19 ~@9]/2",
})).s("gm_electric_bass_finger").gain(0.28)

// chords · string ensemble 2
const string_ensemble_2 = note(`<
  ~ A B C ~ A B D E@2 F G@2 H I@3 ~@8 J@4 ~@2 K@4 L@2 ~@11 M N O@8 ~ P@8 ~ Q@7 R@7 S@7 T@8 ~ U V W X Y Z@8 AA@8 AB AC@8
  AD@5 AE@8 ~@10 AF@8 ~@2 AG@6 AH@8 ~ AI@8 ~@3 AJ@2 AK@8 ~@6 AL@8 AM@2 AN@8 AO@2
>`.pickRestart({
  A: "[c#4,e4,g#4]@15 ~", B: "[b3,d4,f#4]@15 ~", C: "[a3,c#4,e4,g#4]@11 ~@5", D: "a3@3 c#4 b3@2 a#3@2, e5",
  E: "[a3@2 ~ b4 e5@2 [c#4,g#5] [c4,b5], d5@3 ~@5, ~ g#3@2 ~]/2", F: "a5@2 ~@2 g#3@3 ~, b3 ~, ~@4 d6@9 ~@3",
  G: "[[g#3,g#4] ~ d4 [b3,f4], c#4 ~, ~ a4@3, ~ a3@2 ~]/2", H: "b4@7 c5@8 ~, [d4,g#4]",
  I: "[[e4,g#4,c#5]@4 [d#4,d#5]@4 d4@8 [d#4,g#4] ~@7, a3@8 [a#3,f5]@9 ~@7, ~ a4@3 ~@2]/3", // C#m D# G#5 A#5
  J: "[[c#4,d#4,a#4]@16 b4@8 ~@8 [a#3,f4]@16 [a#3,d#4,g4]@11 ~@5, b3 ~, ~@16 [d4,f#4]@16 c#4@27 ~@5, ~@3 g#4@3 ~@2]/4", // D#7 A#5 D# D
  K: "[[d#4,f#4,a#4]@16 b4@7 ~ c#5@8 f5@15 ~ d#5@8 c#5@8, b3@32 [c#4,a#4]@31 ~, ~ g#4@2 g4, ~ f4 ~@2]/4", // D#m F#
  L: "[[d#3,f#3,f#4]@15 ~ [c#3,f3,f4]@16, b3]/2", M: "[a3,c#4,f#4]@3 [g#3,d4,f4]", N: "[e3,b3,g4]",
  O: "[~ [a3,c#4]@15]/8", // A
  P: "[f#4@11 ~ [g#3,d4,f4]@4 b3@24 ~@8 a3@80, a3@24 f#4@7 ~@33, c#4@5 c#4@11, ~ [g3,e4]@2 ~@5]/8", // Ddim C
  Q: "[e4@8 d#4@8 d4@2 e4 b3 [b3,b4] [a3,c#5] c#5 [g3,d5] [g3,e5]@2 g5@4 d6@2 a2@8 d3@7 ~@9, a3@21 ~ a3@34, ~@16 g3@3 ~@7 e3@6 a5@14 ~@10]/7", // B A G5 C
  R: "[~@8 b3@4 a#3@4 ~@12 b4@4 e5@8 g#5@4 [c4,b5]@4 a5@4 ~@4 g#3@6 ~@2 [g#3,g#4]@8 ~@8 d4@8 [b3,f4]@8 b4@7 c5@2 ~ c5@2 c#5@2 g#5@2, [a3,e5]@2 a3@7 a3@5, ~ c#4@9 c#4@6 c#4@12, ~@16 d5@12 ~@24 d6@9 ~@51, ~@3 g#3@2 ~ b3 ~@2 a4@3 [d4,g#4]@2]/7", // Cmaj7 G# Bdim A5 Ddim
  S: "[e4@7 ~@87 b4@2 d5@2 e5@2 f#5@2 g5@2 f#5@2 g5@2 a5@2 b5@2, [a3,c#4]]/7", // A
  T: "[~@4 g3@4 ~@4 [a#3,d5]@4 [d4,a5]@4 g5@8 a#4@4 [f#3,e4,a4]@13 ~@83, a#5@6 ~@4 e4@5 ~ c#4@48, ~ a3@15]/8", // A# D5 F#m7
  U: "g5@2 f#5@4 f5@2 f#5@7 ~", V: "g5@2 f#5@2 f5@2 f#5@2 b5@5 ~@3", W: "e3", X: "d#3", Y: "c#3@2 ~ b5, ~ d#3",
  Z: "[~ c#6 g#5 ~ f#3 g#3 ~ b3 ~@6 g#5@2 f#5@4 d#6@2 c#6@2 g#5@4 ~@32 b3@4, e3 f3 ~ a3@29, ~@3 b5@7 c#6@4 ~@50, ~@2 f#3 e3 d#3@3 ~@7 [c#4,e4,g#4]@2]/8", // C#m
  AA: "[a#3@8 ~@8 [g#3,b3]@8 [g3,a#3]@8 ~@8 d#4@8 [e3,g#3,e4]@31 ~@49, c#4, f#4@2 e4@3 ~@11, ~ a3@3 a3@12, ~@2 f#3 ~@5]/8", // G#m Gm E
  AB: "~@2 [g#3,b3,d#4,f#4] [g3,a#3,d4,f4]", // G#m7 Gm7
  AC: "[e4@6 ~@6 d4@3 ~@17, c#4, [f#3,a4]@8 [e3,g#4]@7 ~@17, ~@6 b3@9 ~@17, ~@3 d#4@3 ~@10]/8", // F#m E
  AD: "[e4@16 [c4,d#4]@15 ~@17 d4@24 e4@8, [a3,c#4], g#4@31 ~@17 [g3,a#3,a#4]@32]/5", // Cm A Gm
  AE: "[~ [b2,d4,f#4] ~@2 [a#2,f3,c4,d4] ~@3, c#4, [f#3,a4] ~ a3@2]/8", // Bm A# F#m
  AF: "[~ g#3 c#4@14, a3, [e4,a4]@27 ~@101, c4@4 g3@3 ~@25]/8", // A5
  AG: "[~ f#5@2 ~@2 e5@2 g#4 b4 c#5@3 a#4@4 [d4,a4]@4 ~@2 c4@2, a3, d4@31 ~ c#4@64, f#4@16 e4@47 ~ b3@24 ~@8, ~@3 b4 g#3@8 f#3@8 [e3,e4,g#4]@4]/6", // D5 E
  AH: "[a4 ~ d4 ~ [b3,g4] a3@3, a3@40 f#4@7 ~@17, c#4@3 c#4@5, ~@16 [f#3,a4]@16 d4@15 ~@17]/8", // Em F#m
  AI: "[~@12 [g#3,g#4]@4 [g3,a4] ~@47, a3, [c#4,f#4] c#4@3, a4@3 ~@13, ~ d4 ~@6]/8", AJ: "[[a4,c#5] [b4,d5], d4]/2",
  AK: "[[g#4,e5]@16 [a4,f#5]@15 ~@2 f#4@15 [b3,g#4]@13 ~@67, c#4, ~ a3@3, ~@32 d4@27 ~@69]/8", // C#m D E
  AL: "[[f#4,d5]@16 [d4,f5]@16 [g#3,e5]@16 f#5@16 f#4@16 ~ e4@15 [e4,g#4,c#5]@16 [b3,d4,f#4]@16, a3@3 a3@3 a3@2, ~ c#4@3, ~@2 d5 ~, ~@5 g#3 ~@2]/8", // D Dm C#m Bm
  AM: "[[a3,c#4], [e4,g#4]@11 ~@21]/2", // A E
  AN: "[~@8 b3@4 a#3@4 ~@12 b4@4 e5@8 g#5@4 [c4,b5]@4 a5@4 ~@4 g#3@6 ~@2 [g#3,g#4]@8 ~@8 d4@8 [b3,f4]@8 [d4,g#4,b4]@17 [f2,c3,g3,e4]@15, [a3,e5]@2 a3@7 a3@7, ~@3 c#4@17 c#4@20 ~@24, ~@16 d5@12 ~@24 d6@9 ~@67, ~@3 g#3@2 ~ b3 ~@2 a4@3 ~@4]/8", // Cmaj7 G# Bdim G#dim C A5
  AO: "[~@2 [b2,e3,g#3,e4]@9 ~@5]/2", // E
})).s("gm_string_ensemble_2").gain(0.22)

// chords · string ensemble 1 · F#m Fdim C Bm G F#m Em E5 …
const string_ensemble_1 = note(`<
  ~@51
  [~ a3 e4 f#4 g4 a4 b4 e5, f#3]
  [c#5@2 d4 c#4 d4 e4 f#4 g4 [f#4,a4]@4 [g#3,f4,b4]@4, a3@3 ~]
  [[g3,e4,g4]@2 [b4,d5]@3 [g4,b4]@3]
  [[f#4,a4]@2 [e4,g4]@2 [b3,e4]@2 b3@2 [a3,c#4]@7 ~]
  ~@168
>`).s("gm_string_ensemble_1").gain(0.25)

// chords · piano
const piano = note(`<
  ~@5 A B C D E F G H I J K L ~@39 M N@2 ~@9 O P Q R S T ~ C D E F G H I U ~@10 V W X Y Z AA AB AC AD ~ AE ~@10 AF@2 AG
  AH@2 ~@20 AI AJ@2 AK ~@10 AL AM AN@2 AO AP AQ AR ~@17 AS AT AU AV AS AT AU AW ~@27 C D E F G H AX@4
>`.pickRestart({
  A: "[g#5,g#6]@2 [e5,e6] ~ [e5,e6]@2 [c#5,c#6]@2 ~@2 a3@6, a1@15 ~, ~@4 c#3@11 ~, ~@6 e3@9 ~, ~ [g#3,e5,e6]", // G# E C# C#m
  B: "[a5,a6] [f#5,f#6]!2 [d5,d6] ~@3 d4, b1@5 b3 c#4@2, ~ d3@3, ~@3 f#3@5, ~ [a3,f#5,f#6]", // A F# D
  C: "~@4 c#4@2 e4@2 [b3,e4,g#4]@3 ~ [a#3,e4,g4]@3 ~, e4@3 ~@5, ~ a3@3 ~@4", // E Edim
  D: "[a3,d4,f#4]@7 ~@5 e4@4, ~ g#3, ~@5 b3@3", E: "~@2 [c#4,e4,g#4]@5 ~ [b3,e4,g#4]@3 ~ [a#3,e4,g4]@3 ~, a1@7 ~@9",
  F: "~@4 a4@4 [b3,e4,g#4]@2 ~ [d4,f#4,a4]@2 [e4,g#4,b4]@2 ~, [a3,d4,f#4] ~", // E D E D
  G: "~ [e4,g#4] c#4 [e4,g#4] ~ [a4,c#5] f#4 [a4,c#5], c#2 f#2", H: "~@2 a4 ~ a4@2 ~@2 a4@8, [d4,c#5], f#4@5 ~ f#4@9 ~",
  I: "[e4,g#4,b4]@7 ~ [e4,g#4,c5]@8, e2", J: "g#5@2 e5@2 e5@2 c#5@2 [c5,d#5]@2 [a4,c5] ~ [a4,c5]@2 [f4,a4]@2",
  K: "~@3 d4 ~@3 d3, a4, ~ f4@2 ~ f4@4, ~ a#3@2 a#2, ~@5 d4@3", L: "[a#2,g#3,c4,d#4,g#4]@3 ~@13",
  M: "~@4 [g3,b3,d4]@5 ~ [g3,b3,e4]@2 ~ [g3,b3,d4]@3, e2", // G Em G
  N: "[~@4 d5@3 ~, g2@10 a4@3 a#4@15 ~@4, ~@3 g3@27 ~@2, ~@2 [a#3,d4]@13 ~, ~@4 g4@11 ~]/2", // A#
  O: "~@4 c#4 ~@2 a3, ~@3 a3@3 c#4@2, ~@5 f#4@3", P: "~ b5!2 f#5!2 d#5!2 b4 b4@2 ~@2 b5 f#5 d#5 b4, b3 ~",
  Q: "~@3 g4 b4 ~@2 g4, [g4,b4,e5]@7 ~@3 g4@4 ~@2, ~ e4@3, ~@3 e5", // Em
  R: "[c#4,e4,a4]@3 ~ [e4,a4,c#5]@2 ~@2 [a2,a4,c#5,a5]@4 ~@2 a4@2, ~@3 e5, ~@13 c#5@3", // A
  S: "[e4,a4,c#5]@3 ~@2 a2@3, ~@7 a4@8 ~, ~@8 [c#5,e5]@7 ~", // A C#m
  T: "[c#5,c#6] [a4,a5]!2 [f#4,f#5] [c#4,c#5] [a3,a4]!2 [f#3,f#4]", U: "g#5 e5!2 c#5 ~@4",
  V: "~@4 [g3,b3,d4] ~ [g3,b3,d4]@4 ~@2 [g3,b3,d4]@4, e2, ~@2 e3@7 ~ e3@6", // G
  W: "~@3 e4@4 ~, g3@15 ~, ~ a3@6 ~, ~@2 c#4@5 ~", X: "~@4 [c#4,e4,a4] ~@5 [c#4,e4,a4]@4 ~@2",
  Y: "~@2 [a3,c#4,f#4]@5 ~@3 [c4,d#4,a4]@5 ~, d3@7 ~ b2@7 ~", // F#m Adim
  Z: "[g3,b3,d4]@3 ~ [g3,b3,d4] ~@3 [e3,g3,c#4]@3 ~ [e3,g3,c#4] ~@3", AA: "[f#3,a3,d4]@11 ~@5",
  AB: "[f#3,a3,d#4]@11 ~@5", // D#dim
  AC: "~@8 [b4,e5,a5]@2 g#5@2 g#5@2 g5 ~, ~ b2@5 [b4,e5]@2, ~@4 e3@11 ~, ~@6 g#3@9 ~, ~@8 e4@7 ~", // Esus4 E5
  AD: "b4@2 ~@8 b3@5 ~, g#5 ~, ~ d#5@3 ~@4, ~@4 b4@4 d#4@7 ~, ~@6 g#4@9 ~",
  AE: "g#5@2 f#5@2 [a4,c#5,f#5]@2 f5 ~ [d#4,b4,f#5]@6 ~@2, [a4,c#5] ~@3", // F#m B A
  AF: "[[c#5,a5] [b4,g#5]!2 [a#4,g5] [b4,g#5]@9 ~@3]/2", AG: "~@4 [f#4,a4,c#5]@9 ~@3, f#2@13 ~@3, ~@2 c#4@11 ~@3",
  AH: "[~@8 a4@7 ~@3 b4@10 ~@4, b2 ~, ~@2 b3@13 [e2,b3]@12 ~@5, ~ f#4@3 ~@4, ~@3 d#4@5 [d#4,g#4]@6 ~@2]/2", // E5 G#5
  AI: "~@2 [d4,f#4,a4]@3 ~ [d4,f#4,a4] ~@3 [d#4,f#4,a4]@4 ~@2", // D D#dim
  AJ: "[[e4,a4,c#5]@6 ~@2 [a4,c#5]@7 ~@5 c#4@4 ~@2 [d#4,f#4,a4]@5 ~, ~@7 f4@7 ~ c#4@3 f#4@6 b3@7 ~, ~@2 a4 ~]/2", // A D#dim
  AK: "[e4,g#4,b4]@3 ~ [g#4,c5]@4, ~@7 e4@8 ~", AL: "~@2 f4 f#4 [f#4,b4] d4 ~ d4, b2@3 [f#4,a4,c#5], ~@6 d3@7 ~@3",
  AM: "~@3 b2 e2@2 ~@2, [g#4,b4]@9 ~@7, ~@2 e4@7 ~@7, ~@2 b3@3 ~@3", // G#m
  AN: "[~@4 [b3,c#4,e4,g#4]@4 [e4,g#4,b4]@3 ~ [g#4,b4,e5]@3 ~ [c#4,e4,a#4]@8 ~@6 g4@2, c#2@6 ~@9 f#2@8 ~@3 c#5@6, ~@2 c#3@5 ~@17 e5@8, ~@7 a#4]/2", // C#m7 E A#dim
  AO: "~@4 f#4 ~@2 d4, b2, f#4@3 d4@3 f#4@2, ~ b3@3, ~@5 a4@3", AP: "[b3,e4,g#4]@7 ~ [e4,g#4,c5]@6 ~@2",
  AQ: "[g#4,g#5]@2 [e4,e5] ~ [e4,e5]@2 [c#4,c#5]@2 [e4,e5]@4 [c#4,c#5]@2 [a3,a4]@2", // G# E C# E C# A
  AR: "[a4,a5] e4 [e4,e5] [c#4,c#5] [e4,e5] a#4 f#4@2, ~@2 e5 ~@7 f#3@6", AS: "~@2 [b3,c#4,e4,g#4] [a#3,c4,d#4,g4]",
  AT: "[a3,b3,d4,f#4]@2 ~@4 b2@2 [b3,d4,f#4,a4] ~ [b3,d4,f#4,a4]@2 ~@4", // Bm7
  AU: "~@6 [b3,d4,e4,g#4] ~@3 [b3,d4,e4,g#4]@5 ~", AV: "[a3,c#4,e4,g#4]@3 ~@5",
  AW: "~@6 g#4@7 ~@3, a3@13 ~@3, ~@2 e4@11 ~@3, ~@4 c#4@9 ~@3",
  AX: "[~@17 [e4,g4,c5]@19 ~ [g#3,b3,e4]@23 ~@4, e2@16 c4@20 [e2,b2]@23 ~@5, [e4,g#4]@6 g#3@2 b3@2 e4@7 ~@47, ~@2 b2@10 g#4@5 ~@47, ~@4 e3@11 b4@2 ~@47]/4", // C E E5 E
})).s("gm_piano").gain(0.36).pan(0.4)

// other · flute
const flute = note(`<
  ~ A B ~@2 A B C D C E ~@4 F G H I J K L M N O P Q R S ~ T ~@3 U V ~ W ~@4 X Y X Y X ~ Z AA AB AC ~@3 AD ~@2 AE AF AA
  AG AH AI AJ ~ AK AL ~@6 AM AN AO AN E ~@3 AP AQ@2 AR@2 AS ~@3 AT AU AV AW ~@2 AX AY AZ ~@6 BA BB ~@3 BC BD BE BF BG
  ~@8 BH BI BJ BK ~@2 BL BM ~@5 BN BO BP BQ BR ~@2 BS BT@2 BU@2 ~@2 BV BW ~@14 BX ~@2 BY BZ BY CA ~@11 CB CC ~@4 CD CE
  CF ~@9 CG CH CI CJ CK@2 A B ~@2 C D C E ~@3 CL CM@2
>`.pickRestart({
  A: "~@4 c#5 e5 b4 c#5 g#4 b4 f#4 g#4@3 ~@2", B: "~@4 d5 f#5 c#5 d5 a4 b4 e4 f#4@4 ~", C: "~@2 g#4 g4", D: "f#4 g#4",
  E: "f#4@8 e4@7 ~", F: "c6@2 b5 a#5 a5@6 a5 a#5 a5 f5 d5 a#4", G: "g#4 ~@7", H: "d#4 d4", I: "c#4@8 c4@7 ~",
  J: "a#4 a4", K: "g#4@8 g4@7 ~", L: "g#4 g4", M: "f#4 f4", N: "a#4@7 ~ g#4@8",
  O: "[g4,d#5]@3 a#5 [a#4,d#6]@2 ~@10, ~@4 c#6 ~@11", P: "~@10 d#5@2 f#5 f5 e5 d#5",
  Q: "d5@3 a5 [d5,b5]@4 ~@8, ~@4 a#5 ~@11", R: "~@8 c#5@2 ~ f5@3 g#5@2", S: "a5@4 a#5@3 ~@9",
  T: "~@8 c#6@5 ~@3, ~@8 a#5 ~@7", U: "a5@4 a#5@3 [f#5,g5] e5@8", V: "b4 ~@7",
  W: "~@2 c#5@2 g#5@2 f#5@2 f5@2 f#5@2 g#5 a#5 b5 c#6", X: "~@2 a4 ~ d5@2 a4 b4@2 d5 ~ a4 b4@2 d5 ~",
  Y: "~@4 g5 ~@5 g5 ~@5", Z: "~@2 f#5 a5 e5 g5 d5 e5 f#4@4 f4@4", AA: "e4@15 ~", AB: "~@2 d5 g5 c#5@3 f#5",
  AC: "a4@13 ~@3", AD: "~@8 a5@2 c6@2 d#6 ~ g6 ~", AE: "a4 a#4 d5 e5 a5 a#5 d6 ~", AF: "d4@2 f#4 f4", AG: "e4 a4",
  AH: "d4@3 ~", AI: "~@2 e4 d#4", AJ: "d4@3 f4 g4@7 ~@5, a4 ~@3 f#4 ~@11", AK: "~@9 a4 b4 c#5 d5 e5 f#5 a5",
  AL: "c6@2 b5 a#5 a5@3 [g5,g#5] f#5@6 ~@2", AM: "f#5@3 a5@2 c#6@2 ~ e6@3 [f6,f#6] g6@2 ~@2", AN: "~@4 g#4 b4 g4@2",
  AO: "f#4 ~", AP: "~@8 d6@4 e6 ~@3", AQ: "[~@4 f#4 a4@2 [c#4,f#4]@7 ~@2, ~@4 d4@3 ~@9]/2",
  AR: "[~@4 f#4 a4@2 f#4@3 a4@4 d5@2, ~@4 c#4@3 c4@9]/2", AS: "[a5,a#5] b5@15", AT: "~@6 a5 b5",
  AU: "d6@2 ~ [c6,c#6] b5@6 ~@6", AV: "~ b4 a5 g5 f#5 e5 f#5 g5", AW: "a4@11 ~@5",
  AX: "~@12 [a4,a5] [b4,c#5,b5,c#6] [d5,d6] [e5,f#5,e6,f#6]", AY: "g6@2 f#6@2 f#6@2 f6@2 f#6@5 ~@3",
  AZ: "g6@2 f#6@2 f6@2 f#6@2 b5@5 ~@3", BA: "~@4 b4 d#5 b4 f#5", BB: "g5@4 g#5@11 ~", BC: "a#5@6 b5 a#5 a5@6 b5 a5",
  BD: "g#5@6 a5 g#5 g5@6 a5 g5", BE: "f#5 ~@7", BF: "~@10 f#5 g#5 e5 f#5 c#5 e5", BG: "b4@2 a#4 a4 g#4@8 ~@4",
  BH: "a5@6 g#5 a5", BI: "a#5@6 a5 a#5", BJ: "b5@6 a#5 a5", BK: "g#5@2 c#5 ~@5", BL: "e5@3 f#5@2 g5@3 a5@3 b5@2 e6@2 ~",
  BM: "g6@13 ~@3", BN: "~@2 c6 d6 a5 a#5 d5 f5 c5 d5 a4 a#4 f4@2 ~@2", BO: "g5@3 b5@2 d6@2 ~ f#6@3 [g6,g#6] a6@2 ~@2",
// … 407 more lines