// Cotton Tail — Ellington
// 240 bpm, 4/4, key A# major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 221 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(240/4)

// 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, A@4 for four bars: edit a riff to change every repeat.

// bass · acoustic bass · "Jazz Bass"
const bass = note(`<
  A B C D E F G H I J C K L M N O P Q R S T U V W X@2 Y Z AA AB AC AD AE AF AG AH AI J AJ AK AL AM AN AO AP AQ AR@2 U T
  AN AS AT AK AU AV AW AX AN AY AZ BA@2 BB AY BC BD BE BF BG AJ BH BI BJ BK H BL BM AR BN T BO BP BQ BR BS AJ BT BU BV K
  BW BX BY BZ J BU CA CB D CC BG CD AD CE CF AV CG P BL CH CI CJ CK V W CL CM CE AV CN CO CP BK CQ CR I CS AL CT CU CV
  CW CX CD D CY CZ CR CG AQ DA DB CI DC DD BP AS AT DE BI CS DF DG DH DI CW AK DJ DK DF DL G DM DN DO DP DQ DR DS DT DU
  P Q CH AR DV CJ DW AS I DK DX BG DY DZ EA EB EC AQ ED BN U EE EF BP EG EH EI EJ EK EL ~@16 EM ~@2
>`.pickRestart({
  A: "bb1@4 ab2@4 g2@3 g1 db2@4", B: "c2@3 c1 c2@4 f2@3 f1 f2@4", C: "bb1@4 f2@4 bb2@4 f2@3 db2",
  D: "c2@3 ~ c2@4 f2@3 ~ f2@3 b1", E: "bb1@3 ~ bb1@3 b1 bb1@3 ~ bb1@4", F: "eb2@3 eb1 eb2@4 d2@4 f2@3 d2",
  G: "c2@3 ~ c2@4 f2@3 f1 b1@4", H: "bb1@4 bb1@4 g1@4 f1@3 bb1", I: "bb1@3 bb0 ab2@4 g2@3 ~ g2@4",
  J: "c2@3 ~ c2@4 f2@3 ~ f2@4", K: "c2@4 gb2@4 f2@3 ~ f2@4", L: "bb1@4 d2@3 bb1 bb1@4 e2@4",
  M: "eb2@4 g2@3 eb2 e2@3 e1 e2@4", N: "f2@4 d2@3 f2 g2@3 g1 g2@4", O: "c2@3 ~ f2@3 f1 bb1@3 bb0 bb1@4",
  P: "d2@4 e2@3 ~ f2@4 gb2@3 eb2", Q: "d2@4 a2@4 d3@4 a2@3 ab2", R: "g2@2 ~ g1 a2@4 bb2@4 d3@3 g2",
  S: "g2@4 a2@3 ~ bb2@4 d3@3 g2", T: "c2@4 bb1@4 a1@4 g1@3 c2", U: "c2@4 d2@4 eb2@4 e2@3 c2",
  V: "f2@4 g2@3 ~ ab2@4 a2@3 gb2", W: "f2@4 g2@4 ab2@4 a2@3 f2",
  X: "[f2@2 ~ [f1,c2] eb2@4 d2@4 c2@2 ~@2 f2@3 c2 g2@3 c2 ab2@3 c2 a2@4, ~@15 c2@2 ~@15]/2", // F5
  Y: "f2@2 ~ f1 eb2@4 d2@4 c2@2 ~ c2", Z: "f2@4 a2@3 ~ c3@4 b1@4", AA: "bb1@4 ab2@4 g2@3 ~ g2@3 db2",
  AB: "c2@3 ~ c2@4 f2@3 f1 eb2@4", AC: "d2@4 f2@3 d2 g2@3 ~ g2@4", AD: "c2@4 gb2@4 f2@3 f1 f2@4",
  AE: "bb1@3 ~ bb1@4 bb1@3 ~ bb1@3 e2", AF: "eb2@3 eb1 eb2@4 e2@3 ~ e2@4", AG: "f2@3 f1 e2@4 eb2@3 eb1 eb2@4",
  AH: "f2@3 f1 b1@4 bb1@3 bb0 bb1@4", AI: "bb1@3 bb0 ab2@4 g2@3 ~ g2@3 db2", AJ: "bb1@3 ~ bb1@4 g2@3 g1 db2@4",
  AK: "c2@3 c1 c2@4 f2@3 ~ f2@4", AL: "bb1@4 d2@3 bb1 bb1@3 ~ bb1@4", AM: "eb2@3 ~ eb2@3 e2 eb2@3 ~ eb2@4",
  AN: "c2@2 ~ c1 d2@4 eb2@4 g2@3 c2", AO: "f2@4 a2@3 f2 bb1@4 eb2@4", AP: "d2@3 d1 c2@4 b1@4 a1@3 eb2",
  AQ: "d2@4 c2@4 b1@4 a1@3 d2", AR: "g2@4 a2@4 bb2@4 b2@3 g2", AS: "f2@3 f1 eb2@4 d2@4 c2@3 b1",
  AT: "bb1@3 ~ bb1@3 ab2 g2@3 ~ g2@4", AU: "bb1@3 bb0 bb1@4 g2@4 bb2@3 g2", AV: "c2@3 ~ c2@3 gb2 f2@3 f1 b1@4",
  AW: "bb1@4 d2@3 bb1 bb1@3 ~ bb1@3 e2", AX: "eb2@3 ~ eb2@4 gb2@3 gb1 db2@4", AY: "f2@4 c3@4 f3@4 c3@3 b1",
  AZ: "bb1@4 ab1@4 gb1@4 e1@3 bb1", BA: "bb1@2 ~ bb0 ab1@3 ~ gb1@4 e1@3 bb1", BB: "bb1@3 bb0 ab1@4 gb1@4 e1@3 gb2",
  BC: "bb1@3 bb0 ab1@4 gb1@4 e1@3 b1", BD: "bb1@4 c2@3 ~ db2@4 db2@3 c2", BE: "b1@3 b0 gb2@4 f2@3 ~ f2@4",
  BF: "bb1@4 d2@3 bb1 g2@4 db2@4", BG: "c2@3 c1 gb2@4 f2@3 ~ f2@4", BH: "c2@4 eb2@3 c2 f2@4 a2@3 f2",
  BI: "bb1@3 bb0 b1@4 bb1@3 ~ bb1@4", BJ: "eb2@3 eb1 f2@4 e2@3 e1 db2@4", BK: "c2@4 gb2@4 f2@4 a2@3 f2",
  BL: "d2@4 e2@4 f2@4 gb2@3 d2", BM: "d2@3 d1 c2@4 b1@4 a1@3 ab2", BN: "g2@4 a2@3 ~ bb2@4 b2@3 db2",
  BO: "c2@2 ~ c1 bb1@4 a1@4 g1@3 gb2", BP: "f2@4 eb2@4 d2@4 c2@3 f2", BQ: "f2@2 ~ f1 eb2@3 ~ d2@4 c2@3 f2",
  BR: "bb1@3 ~ bb1@3 ab2 g2@4 db2@4", BS: "c2@4 eb2@3 c2 f2@3 ~ f2@3 b1", BT: "c2@3 ~ c2@4 f2@3 f1 f2@4",
  BU: "bb1@3 bb0 bb1@4 bb1@3 ~ bb1@4", BV: "eb2@4 f2@4 e2@3 e1 db2@4", BW: "bb1@4 c2@3 ~ db2@4 d2@3 b1",
  BX: "bb1@3 ~ bb1@4 g2@3 ~ g2@4", BY: "c2@3 c1 gb2@4 f2@3 f1 eb2@4", BZ: "d2@3 d1 d2@4 g2@3 ~ g2@3 db2",
  CA: "eb2@4 f2@4 e2@3 ~ e2@4", CB: "d2@3 d1 ab2@4 g2@3 ~ g2@3 db2", CC: "bb1@3 bb0 bb1@4 g2@3 g1 db2@4",
  CD: "bb1@3 ~ bb1@4 g2@3 ~ g2@3 db2", CE: "bb1@3 ~ bb1@4 bb1@3 ~ bb1@4", CF: "eb2@3 ~ eb2@4 e2@3 ~ e2@4",
  CG: "bb1@2 ~ bb0 bb1@3 ~ g1@4 f1@3 bb1", CH: "g2@4 a2@3 ~ bb2@4 b2@3 ab2", CI: "g2@4 d3@4 g3@4 d3@3 db2",
  CJ: "c2@2 ~ c1 bb1@3 ~ a1@4 g1@3 c2", CK: "c2@3 c1 bb1@4 a1@4 g1@3 gb2", CL: "bb1@4 d2@3 bb1 g2@4 bb2@3 g2",
  CM: "c2@3 c1 c2@4 f2@3 f1 b1@4", CN: "bb1@3 bb0 bb1@4 bb1@4 e2@4", CO: "eb2@3 ~ eb2@4 eb2@4 gb2@3 eb2",
  CP: "d2@3 ~ d2@4 g2@4 bb2@3 g2", CQ: "bb1@3 ~ bb1@4 g2@4 db2@4", CR: "c2@4 eb2@3 c2 f2@3 ~ f2@4",
  CS: "c2@3 ~ c2@4 f2@4 b1@4", CT: "eb2@3 eb1 eb2@4 e2@3 ~ e2@3 db2", CU: "c2@3 ~ c2@3 gb2 f2@3 f1 gb2@4",
  CV: "f2@3 f1 b1@4 bb1@3 ~ bb1@4", CW: "bb1@3 ~ bb1@3 ab2 g2@3 g1 db2@4", CX: "c2@3 c1 c2@4 f2@4 b1@4",
  CY: "bb1@4 f2@4 bb2@4 f2@3 e2", CZ: "eb2@4 e2@4 eb2@3 ~ eb2@3 db2", DA: "d2@4 eb2@4 d2@4 gb2@3 d2",
  DB: "g2@4 f2@4 e2@4 d2@3 g2", DC: "c2@4 d2@3 ~ eb2@4 e2@3 db2", DD: "c2@4 d2@3 ~ eb2@4 e2@3 gb2",
  DE: "c2@3 c1 gb2@4 f2@3 f1 f2@4", DF: "bb1@3 ~ bb1@4 bb1@3 bb0 e2@4", DG: "eb2@3 eb1 eb2@4 e2@4 g2@3 e2",
  DH: "d2@3 d1 ab2@4 g2@3 g1 g2@4", DI: "c2@3 c1 gb2@4 f2@3 f1 b1@4", DJ: "bb1@3 bb0 bb1@4 g2@3 ~ g2@4",
  DK: "c2@3 ~ c2@4 f2@4 a2@3 f2", DL: "eb2@3 eb1 e2@4 eb2@4 gb2@3 eb2", DM: "bb1@3 ~ bb1@4 f2@3 ~ f2@3 b1",
  DN: "bb1@3 bb0 ab2@4 g2@3 g1 g2@4", DO: "c2 gb2 f2 b1", DP: "bb1@3 ~ bb1@4 g2@3 g1 g2@4",
  DQ: "c2@4 eb2@3 c2 f2@3 f1 f2@4", DR: "bb1@3 ~ bb1@3 b1 bb1@3 bb0 e2@4", DS: "eb2@4 e2@4 eb2@4 gb2@3 eb2",
  DT: "f2@4 d2@4 eb2@3 ~ e2@3 ~", DU: "f2@4 f3@4 f3@2 ~ f2 f2@3 eb2", DV: "c2@3 c1 bb1@4 a1@4 g1@3 db2",
  DW: "f2@4 c3@4 f3@4 c3@3 gb2", DX: "bb1@3 bb0 bb1@4 g1@4 f1@3 db2", DY: "bb1@3 bb0 bb1@4 bb1@3 bb0 e2@4",
  DZ: "eb2@3 eb1 f2@4 e2@3 e1 b1@4", EA: "f2@3 f1 f2@4 g2@3 ~ g2@4", EB: "c2@3 c1 f2@3 f1 bb1@3 bb0 bb1@4",
  EC: "d2@4 a2@4 d3@4 a2@3 eb2", ED: "g2@4 d3@4 g3@4 d3@3 ab2", EE: "c2@4 g2@4 c3@4 g2@3 gb2",
  EF: "f2@3 f1 eb2@4 d2@4 c2@3 gb2", EG: "bb1@3 bb0 ab2@4 g2@4 db2@4", EH: "c2@3 ~ c2@3 gb2 f2@4 eb2@4",
  EI: "d2@3 d1 ab2@4 g2@3 ~ g2@4", EJ: "c2@4 e2@3 c2 f2@3 f1 b1@4", EK: "bb1@3 bb0 b1@4 bb1@4 d2@3 bb1",
  EL: "eb2@3 ~ eb2@4 e2@3 bb1@4 ~", EM: "bb1@3 ~@13",
})).s("gm_acoustic_bass").gain(0.57)

// chords · piano
const piano = 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@2 ~ 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 BM BN BO BP BQ AD BR BS J BT BU BV BW BX BY BZ CA CB CC CD CE CF CG
  CH CI BT CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ DA DB DC DD DE DF DG BA DH DI DJ DK DL DM DN DO DP DQ DR
  AM DS DT DU DV DW CJ DX DY DZ EA BT EB EC ED AT EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ CC
  FA FB FC FD@2 FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FF FU FV FW FI FX FY FZ AA GA GB GC GD GE ~@16 GF@2 ~
>`.pickRestart({
  A: "[d4,f4,bb4]@7 ~ [bb3,f4,g4,d5]@7 ~", B: "[bb3,eb4,g4,c5]@2 ~@6 [a3,b3,eb4,g4,d5]@4 a3 eb4@2 f4",
  C: "[d4,f4,bb4]@11 ~@5", D: "[bb3,eb4,g4,c5]@4 bb3 eb4@2 g4 ~@3 [a3,eb4,g4,d5]@4 ~",
  E: "[bb3,d4,f4]@4 f4 bb4@2 d5 [ab3,d4,f4,bb4]@7 ~", F: "[g3,eb4,bb4]@2 ~@6 [f3,d4,a4]@4 d4 f4@2 a4",
  G: "[eb3,bb3,d4,g4]@4 bb3 eb4@2 g4 [eb3,a3,d4,g4]@2 ~@6", H: "[bb3,d4,f4]@11 ~@5",
  I: "[d4,f4,bb4]@7 ~ [g3,bb3,d4]@7 ~", J: "[eb3,bb3,d4,g4]@7 ~ [eb3,a3,b3,d4,g4]@7 ~",
  K: "[d4,f4,bb4]@6 ~ [d4,f4,bb4] ~@8", L: "[bb3,d4,eb4,g4]@7 ~ [a3,eb4,g4,c5]@2 ~@6",
  M: "[bb3,d4,f4]@7 ~ [ab3,c4,d4,g4]@7 ~", N: "[g3,bb3,eb4]@7 ~@4 [g3,db4,e4,bb4]@4 ~",
  O: "[d4,f4,bb4]@7 ~ [bb3,f4,a4,d5]@2 ~@6", P: "[bb3,eb4,g4,d5]@4 [a3,d4,eb4,g4]@4 [d4,f4,bb4]@4 f4 bb4@2 d5",
  Q: "~@7 d3 [c4,e4,gb4,b4]@3 d3 [c4,e4,gb4,b4]@2 ~@2", R: "[c4,gb4,b4,e5,ab5]@13 ~@3",
  S: "[bb3,f4,g4,d5]@7 ~ [bb3,f4,g4,d5]@2 ~ g2 [bb3,f4,g4,d5] ~@3", // Gm7
  T: "~@7 g2 [bb3,f4,a4,d5]@3 g2 [bb3,f4,a4,d5]@2 ~@2", U: "[bb3,c4,e4,g4]@11 ~@5",
  V: "[bb3,e4,ab4,db5]@7 ~ [bb3,e4,ab4,db5]@2 ~ c3 [bb3,e4,ab4,db5] ~@3", // Bbm7b5
  W: "[bb3,d4,eb4,g4]@7 ~ [bb3,d4,eb4,g4]@2 ~ f3 [bb3,d4,eb4,g4] ~@3", X: "[bb3,b3,d4,eb4,g4]@11 ~@5",
  Y: "[~@8 [bb3,eb4,g4,d5]@2 ~ [bb3,eb4,g4,d5]@2 ~@2 [bb3,eb4,g4,d5]@13 ~@4]/2", // Ebmaj7
  Z: "[bb3,eb4,g4,c5]@2 ~@2 [b3,e4,ab4,db5]@2 ~ [bb3,eb4,g4,c5]@7 ~@2", AA: "[d4,f4,bb4]@4 f4 bb4@2 d5 [bb3,g4,d5]@7 ~",
  AB: "~@3 [bb3,eb4,g4,d5]@4 ~@4 [a3,f4,c5]@4 ~", AC: "[d4,f4,a4]@4 d4 f4@2 a4 [bb3,g4,d5]@2 ~@6",
  AD: "[bb3,c4,eb4,g4]@7 ~ [a3,b3,eb4,g4,d5]@7 ~", AE: "[d4,f4,bb4]@2 ~@6 [ab3,c4,d4,g4]@7 ~",
  AF: "[g3,bb3,eb4]@7 ~ [g3,db4,e4,bb4]@2 ~@6", AG: "[d4,f4,bb4]@4 f4 bb4@2 d5 [g3,eb4,bb4]@4 eb4 g4@2 bb4",
  AH: "~@3 [eb3,a3,c4,g4]@4 ~ [d4,f4,bb4]@2 ~@6", AI: "[d4,f4,bb4]@2 ~@6 [bb3,d4,g4]@7 ~",
  AJ: "[e3,bb3,db4,ab4]@7 ~ [eb3,a3,b3,d4,g4]@4 a3 eb4@2 f4", AK: "[d4,f4,bb4]@7 ~ [bb3,g4,d5]@4 d4 g4@2 bb4",
  AL: "[bb3,e4,ab4,db5]@4 bb3 e4@2 g4 ~@3 [a3,eb4,g4,c5]@4 ~", AM: "[d4,f4,bb4]@7 ~ [ab3,d4,g4,c5]@7 ~",
  AN: "~@3 [g3,bb3,eb4]@4 ~ [gb3,bb3,eb4]@2 ~@6", AO: "[bb3,d4,eb4,g4]@7 ~ [bb3,d4,eb4,g4]@2 ~ c3 [bb3,d4,eb4,g4] ~@3",
  AP: "[bb3,b3,eb4,g4,d5]@7 ~ [d4,f4,bb4]@7 ~", AQ: "~@7 d3 [c4,gb4,a4,e5]@3 d3 [c4,gb4,a4,e5]@2 ~@2",
  AR: "[c4,e4,gb4,ab4,b4]@7 ~ [c4,e4,gb4,ab4,b4]@2 ~ d3 [c4,e4,gb4,ab4,b4] ~@3", AS: "[b3,f4,g4,d5]@13 ~@3",
  AT: "[b3,eb4,f4,ab4]@6 ~ [b3,eb4,f4,ab4] ~@8", AU: "[bb3,d4,e4,g4]@13 ~@3", AV: "[bb3,e4,g4,d5]@13 ~@3",
  AW: "~@7 c3 [bb3,d4,eb4,g4]@3 c3 [bb3,d4,eb4,g4]@2 ~@2", AX: "[a3,eb4,g4,c5]@13 ~@3",
  AY: "[bb3,d4,f4]@2 ~@6 [bb3,d4,g4]@7 ~", AZ: "[bb3,eb4,g4,c5]@7 ~ [a3,c4,eb4,f4]@7 ~",
  BA: "~@3 [d4,f4,bb4]@4 ~ [bb3,d4,g4]@4 d4 g4@2 bb4", // Bb Gm
  BB: "[bb3,eb4,g4,d5]@4 bb3 eb4@2 g4 [a3,eb4,g4,c5]@4 a3 eb4@2 f4", BC: "[d4,f4,bb4]@7 ~@4 [ab3,c4,d4,g4]@4 ~",
  BD: "[g3,eb4,bb4]@7 ~ [gb3,db4,f4,bb4]@4 db4 gb4@2 bb4", BE: "[eb3,g3,c4]@11 ~@5", BF: "[eb3,g3,a3,b3,d4]@11 ~@5",
  BG: "[g3,db4,e4,bb4]@6 ~ [g3,db4,e4,bb4] ~@8", BH: "[g3,bb3,db4,e4]@6 ~ [g3,bb3,db4,e4] ~@8",
  BI: "[g3,db4,e4,bb4]@7 ~ [g3,db4,e4,bb4]@2 ~ bb2 [g3,db4,e4,bb4] ~@3", BJ: "[g3,bb3,db4,e4]@13 ~@3",
  BK: "[bb3,b3,eb4,g4,d5]@13 ~@3", BL: "[g3,db4,e4,bb4]@11 ~@5",
  BM: "~@7 bb2 [g3,db4,e4,bb4]@3 bb2 [g3,db4,e4,bb4]@2 ~@2", BN: "[ab3,d4,f4,b4]@7 ~ [bb3,d4,eb4,g4]@2 ~@6",
  BO: "[bb3,d4,f4]@7 ~@4 [bb3,g4,d5]@4 ~", BP: "[bb3,eb4,g4,c5]@7 ~ [a3,eb4,g4,c5]@4 a3 eb4@2 f4",
  BQ: "[bb3,d4,f4]@7 ~ [bb3,g4,d5]@7 ~", BR: "[bb3,d4,f4]@7 ~ [ab3,d4,g4,c5]@7 ~",
  BS: "[g3,eb4,bb4]@7 ~ [g3,db4,e4,bb4]@2 ~@6", BT: "[bb3,d4,f4]@7 ~ [bb3,d4,f4]@2 ~ bb2 [bb3,d4,f4] ~@3",
  BU: "[gb3,c4,e4,a4]@6 ~ [gb3,c4,e4,a4] ~@8", BV: "~@7 d3 [gb3,ab3,b3,c4,e4]@3 d3 [gb3,ab3,b3,c4,e4]@2 ~@2",
  BW: "[f3,b3,e4,a4]@13 ~@3", BX: "[f3,g3,b3,d4]@7 ~ [f3,g3,b3,d4]@2 ~ g2 [f3,g3,b3,d4] ~@3",
  BY: "~@7 c3 [e3,bb3,d4,a4]@3 c3 [e3,bb3,d4,a4]@2 ~@2", BZ: "~@7 c3 [e3,bb3,db4,ab4]@3 c3 [e3,bb3,db4,ab4]@2 ~@2",
  CA: "[eb3,g3,a3,b3,d4]@6 ~ [eb3,g3,a3,b3,d4] ~@8", CB: "[eb3,f3,a3,c4]@6 ~ [eb3,f3,a3,c4] ~@8",
  CC: "[d4,f4,bb4]@7 ~ [bb3,d4,g4]@4 d4 g4@2 bb4", CD: "[eb3,bb3,c4,g4]@4 bb3 eb4@2 g4 [eb3,a3,db4,g4]@7 ~",
  CE: "[bb3,d4,f4]@4 f4 bb4@2 d5 [bb3,g4,d5]@7 ~", CF: "[bb3,eb4,g4,c5]@2 ~@6 [a3,eb4,g4,d5]@4 a3 eb4@2 f4",
  CG: "[d4,f4,bb4]@2 ~@9 [ab3,c4,d4,g4]@4 ~", CH: "[g3,bb3,eb4]@2 ~@6 [g3,bb3,db4,e4]@7 ~",
  CI: "[eb3,bb3,c4,g4]@7 ~ [eb3,a3,b3,d4,g4]@2 ~@6", CJ: "[d4,f4,bb4]@7 ~ [bb3,g4,d5]@7 ~",
  CK: "~@3 [bb3,e4,ab4,db5]@4 ~@4 [a3,eb4,g4,d5]@4 ~", CL: "[f4,a4,d5]@4 d4 f4@2 a4 [bb3,g4,d5]@4 d4 g4@2 bb4",
  CM: "~@3 [bb3,e4,g4,db5]@4 ~ [a3,f4,c5]@4 c4 f4@2 a4", CN: "[d4,f4,bb4]@7 ~ [ab3,c4,d4,g4]@4 d4 ab4@2 bb4",
  CO: "[g3,eb4,bb4]@7 ~ [g3,db4,e4,bb4]@7 ~", CP: "[f3,a3,c4,e4]@7 ~ [g3,bb3,d4]@4 d4 g4@2 bb4",
  CQ: "[eb3,bb3,c4,g4]@7 ~ [eb3,a3,b3,d4,g4]@7 ~", CR: "[bb3,d4,f4]@7 ~ [bb3,f4,a4,d5]@2 ~@6",
  CS: "[bb3,db4,e4,ab4]@7 ~@4 [a3,b3,eb4,g4,d5]@4 ~", CT: "[d4,f4,bb4]@2 ~@6 [bb3,f4,g4,d5]@7 ~",
  CU: "[bb3,e4,ab4,db5]@7 ~ [a3,eb4,f4,c5]@7 ~", CV: "[bb3,d4,f4]@4 f4 bb4@2 d5 [ab3,d4,g4,c5]@7 ~",
  CW: "[g3,eb4,bb4]@4 eb4 g4@2 bb4 ~@3 [g3,db4,e4,bb4]@4 ~", CX: "[eb3,g3,bb3,d4]@7 ~@4 [eb3,a3,d4,g4]@4 ~",
  CY: "~@7 bb2 [d4,f4,bb4]@3 bb2 [d4,f4,bb4]@2 ~@2", CZ: "[c4,gb4,b4,e5,ab5]@11 ~@5",
  DA: "[c4,gb4,a4,e5]@7 ~ [c4,gb4,a4,e5]@2 ~ d3 [c4,gb4,a4,e5] ~@3", DB: "[b3,e4,f4,a4]@13 ~@3",
  DC: "[b3,eb4,f4,ab4]@7 ~ [b3,eb4,f4,ab4]@2 ~ g2 [b3,eb4,f4,ab4] ~@3", DD: "[bb3,d4,e4,a4]@6 ~ [bb3,d4,e4,a4] ~@8",
  DE: "~@7 c3 [bb3,e4,ab4,db5]@3 c3 [bb3,e4,ab4,db5]@2 ~@2", DF: "[a3,b3,d4,eb4,g4]@11 ~@5",
  DG: "[a3,eb4,g4,d5]@13 ~@3", DH: "[eb3,bb3,c4,g4]@4 bb3 eb4@2 g4 ~@3 [eb3,g3,a3,d4]@4 ~",
  DI: "[bb3,d4,f4]@2 ~@9 [ab3,d4,g4,c5]@4 ~", DJ: "[bb3,eb4,g4,d5]@4 bb3 eb4@2 g4 [a3,eb4,gb4,db5]@7 ~",
  DK: "[d4,f4,bb4]@7 ~@4 [ab3,d4,g4,c5]@4 ~", DL: "~@3 [g3,eb4,bb4]@4 ~ [gb3,eb4,bb4]@4 eb4 gb4@2 bb4",
  DM: "[f3,d4,a4]@7 ~@4 [f3,bb3,d4,a4]@4 ~", DN: "[eb3,g3,bb3,d4]@2 ~@6 [eb3,a3,b3,d4,g4]@4 a3 eb4@2 f4",
  DO: "[d4,f4,bb4]@4 f4 bb4@2 d5 [bb3,d4,g4]@4 d4 g4@2 bb4", DP: "[eb3,g3,bb3,d4]@7 ~ [eb3,g3,a3,c4]@7 ~",
  DQ: "[d4,f4,bb4]@4 f4 bb4@2 d5 ~@3 [bb3,d4,g4]@4 ~", DR: "[eb3,bb3,d4,g4]@7 ~ [eb3,g3,bb3,c4]@7 ~",
  DS: "[g3,eb4,bb4] ~@3 [g3,bb3,db4,e4] ~@3", DT: "[bb3,eb4,g4,c5]@7 ~ [a3,eb4,g4,d5]@7 ~",
  DU: "[a3,c4,eb4,f4]@7 ~ [bb3,d4,f4]@7 ~", DV: "[d4,f4,bb4]@7 ~ [bb3,d4,g4]@7 ~",
  DW: "[eb3,g3,bb3,d4]@2 ~@6 [eb3,g3,bb3,c4]@7 ~", DX: "[bb3,eb4,g4,d5]@2 ~@6 [a3,b3,eb4,g4,d5]@7 ~",
  DY: "[ab3,c4,d4,g4]@6 ~ [ab3,c4,d4,g4] ~@8", DZ: "[g3,eb4,bb4]@4 eb4 g4@2 bb4 [gb3,db4,f4,bb4]@7 ~",
  EA: "[bb3,eb4,g4,d5]@7 ~ [a3,c4,eb4,f4]@7 ~", EB: "~@7 d3 [c4,e4,gb4,ab4,b4]@3 d3 [c4,e4,gb4,ab4,b4]@2 ~@2",
  EC: "[c4,e4,gb4,ab4,b4]@2 ~@6 [gb4,a4,e5]@7 ~", ED: "[b3,f4,a4,e5]@13 ~@3",
  EE: "~@7 c3 [bb3,d4,e4,a4]@3 c3 [bb3,d4,e4,a4]@2 ~@2", EF: "~@7 c3 [bb3,c4,e4,g4]@3 c3 [bb3,c4,e4,g4]@2 ~@2",
  EG: "[a3,d4,eb4,g4]@13 ~@3", EH: "~@7 f3 [a3,d4,eb4,g4]@3 f3 [a3,d4,eb4,g4]@2 ~@2",
  EI: "[bb3,d4,f4]@7 ~ [bb3,g4,d5]@4 d4 g4@2 bb4", EJ: "[bb3,d4,eb4,g4]@4 bb3 eb4@2 g4 [a3,eb4,f4,c5]@7 ~",
  EK: "[bb3,d4,f4]@7 ~ [ab3,bb3,d4,f4]@2 ~@6", EL: "[bb3,eb4,g4,c5]@7 ~ [a3,eb4,gb4,db5]@7 ~",
  EM: "[d4,f4,bb4] ~@3 [ab3,d4,g4,c5] ~@3", EN: "[g3,eb4,bb4]@4 eb4 g4@2 bb4 [g3,db4,e4,bb4]@2 ~@6",
  EO: "[f3,a3,d4]@7 ~ [f3,bb3,d4,g4]@7 ~", EP: "[eb3,bb3,d4,g4]@4 bb3 eb4@2 g4 [eb3,a3,d4,g4,b4]@2 ~@6",
  EQ: "[bb3,d4,f4]@7 ~ [bb3,g4,d5]@2 ~@6", ER: "[bb3,eb4,g4,d5]@7 ~ [a3,eb4,f4,c5]@2 ~@6",
  ES: "[d4,f4,bb4]@2 ~@6 [f3,bb3,d4,a4]@7 ~", ET: "~@3 [eb3,g3,bb3,c4]@4 ~ [eb3,a3,d4,g4]@2 ~@6",
  EU: "[bb3,d4,f4]@2 ~@6 [ab3,c4,d4,g4]@7 ~", EV: "[g3,bb3,eb4]@7 ~ [gb3,eb4,bb4]@7 ~",
  EW: "[eb3,bb3,c4,g4]@4 bb3 eb4@2 g4 ~@3 [eb3,g3,a3,b3,d4]@4 ~", EX: "[d4,f4,bb4]@7 ~@4 [a3,eb4,f4,c5]@4 ~",
  EY: "[d4,f4,bb4] ~@3 [bb3,d4,g4] ~@3", EZ: "[eb3,g3,bb3,c4]@7 ~ [eb3,a3,c4,g4]@2 ~@6",
  FA: "[eb3,bb3,d4,g4]@4 bb3 eb4@2 g4 [eb3,a3,d4,g4]@4 a3 eb4@2 f4", // Ebmaj7
  FB: "[d4,f4,bb4]@2 ~@6 [ab3,d4,f4,bb4]@4 d4 ab4@2 bb4", FC: "[g3,eb4,bb4]@7 ~ [gb3,eb4,bb4]@7 ~",
  FD: "[~@8 [d3,g3,c4,f4,a4]@2 ~@2 [eb3,ab3,db4,gb4,bb4]@2 ~ [d3,g3]@10 ~@4 f4@2 a4, ~@15 [c4,f4,a4]@12 g3@5, ~@25 d3@6 ~, ~@28 c4@3 ~]/2", // Dm7 Ebm7 G5 F
  FE: "~@7 d3 [gb3,ab3,c4,e4,b4]@3 d3 [gb3,ab3,c4,e4,b4]@2 ~@2", FF: "[gb3,ab3,c4,e4,b4]@6 ~ [gb3,ab3,c4,e4,b4] ~@8",
  FG: "[f3,b3,d4,a4]@6 ~ [f3,b3,d4,a4] ~@8", FH: "[f3,b3,eb4,ab4]@11 ~@5", FI: "[e3,bb3,d4,a4]@6 ~ [e3,bb3,d4,a4] ~@8",
  FJ: "~@7 c3 [e3,ab3,bb3,db4]@3 c3 [e3,ab3,bb3,db4]@2 ~@2", // Bbm7b5
  FK: "~@7 f3 [eb3,a3,b3,d4,g4]@3 f3 [eb3,a3,b3,d4,g4]@2 ~@2", FL: "[eb3,a3,b3,d4,g4]@13 ~@3",
  FM: "[d4,f4,bb4] ~@3 [g3,bb3,d4] ~@3", FN: "~@3 [eb3,g3,bb3,c4]@4 ~ [eb3,a3,b3,d4,g4]@2 ~@6",
  FO: "[d4,f4,bb4]@13 ~@3", FP: "[bb3,eb4,g4,d5]@7 ~@4 [a3,b3,eb4,g4,d5]@4 ~",
  FQ: "[d4,f4,bb4] ~@3 [ab3,d4,f4,bb4] ~@3", FR: "[g3,bb3,eb4]@4 eb4 g4@2 bb4 [g3,bb3,db4,e4]@2 ~@6",
  FS: "[bb3,d4,f4]@7 ~ [bb3,d4,g4]@7 ~", FT: "[eb3,g3,c4]@4 [eb3,g3,a3,d4]@4 [d4,f4,bb4]@7 ~",
  FU: "[gb3,a3,c4,d4]@13 ~@3", FV: "[f3,a3,b3,e4]@6 ~ [f3,a3,b3,e4] ~@8",
  FW: "~@7 g2 [f3,ab3,b3,d4]@3 g2 [f3,ab3,b3,d4]@2 ~@2", // Fdim
  FX: "[e3,bb3,db4,ab4]@7 ~ [e3,bb3,db4,ab4]@2 ~ c3 [e3,bb3,db4,ab4] ~@3", // Bbm7b5
  FY: "[eb3,f3,a3,c4]@7 ~ [eb3,f3,a3,c4]@2 ~ f3 [eb3,f3,a3,c4] ~@3", // F7
  FZ: "[eb3,a3,c4,g4]@7 ~ [eb3,a3,c4,g4]@2 ~ f3 [eb3,a3,c4,g4] ~@3", // Am7b5
  GA: "[bb3,d4,eb4,g4]@4 bb3 eb4@2 g4 [a3,c4,eb4,f4]@7 ~", GB: "[c4,f4,a4,d5]@7 ~ [bb3,d4,g4]@2 ~@6",
  GC: "[bb3,e4,ab4,db5]@7 ~ [a3,b3,d4,eb4,g4]@2 ~@6", GD: "[d4,f4,bb4] ~@3 [ab3,c4,d4,g4] ~@3",
  GE: "[g3,bb3,eb4]@4 eb4 g4@2 bb4 [g3,bb3,db4,e4]@3 [ab3,d4,g4,c5]@5", GF: "[[bb2,f3,ab3,e4,g4,bb4,c5]@31 ~]/2",
})).s("gm_piano").gain(0.32)

// other · alto sax
const alto_sax = note(`<
  A B C@2 D E@2 F A B C@2 D G@3 H@4 I@4 J@2 K L M ~@31 N O@2 P@2 Q R S ~@55 T U V@2 W X Y Z AA AB AC@2 AD AE AF AG AH AI
  AJ AK AL AM AN AO AP AQ AR AQ AS AT@2 AU AV AW AX AY AZ BA BB ~@2 BC@2 BD BE BF@2 BG ~ BH@2 BI BJ BK BL BM BN BO BP
  C@2 D BQ@3 ~@30 BR@2 ~
>`.pickRestart({
  A: "~@3 c5@5 g4@3 bb4 d5@2 ~@2", B: "c5@7 c5@3 ~@6",
  C: "[~@3 c5@2 ~@3 c5@7 ~ c5@2 ~ bb4 g4@3 ~ f4@2 ~@6, ~@15 d5@2 ~@15]/2", D: "~@3 e5@11 g5@2",
  E: "[f5@2 ~ eb5@2 ~@2 d5@2 ~@2 c5@2 ~@2 bb4@2 ~@3 ab4@3 a4@2 ~@2 f4 gb4@2 g4 ~, ~@19 g4@2 ~@11]/2",
  F: "~@3 eb4 e4@3 f4@2 ~@7",
  G: "[f5@2 ~ eb5@2 ~@2 d5@2 ~@2 c5@2 ~@2 bb4@2 ~@2 g4 ab4@3 a4@2 ~@2 f4 gb4@3 g4@2 ~@2 ab4 a4@3 bb4@2 ~@2 g4@3 ~@2]/3",
  H: "[a4@28 a4@2 ~ g4@25 ~@3 g4@5]/4", I: "[ab4@28 bb4@2 ~ g4@29 f3@4]/4",
  J: "[db4@3 c4@2 ~@11 gb4@2 ~ f4@2 ~@3 d4@3 f4 ~@4, ~@15 g4@2 ~@6 db4@2 ~@7]/2",
  K: "~@4 c4@2 ~@2 eb4@3 d4 ~@2 c4 ~, ~@3 db4@2 ~@11",
  L: "bb3 [c4,db4] d4 ~ [f4,g4]!3 g4 f4!2 [f4,g4]@2 [f4,g4]!2 g4!2, ~@4 g4 ~@3", M: "f4 ~@15",
  N: "~@7 [e4,f4] e4@3 bb3@5", O: "[f4@3 e4@5 f4@3 g4 bb4@3 db5@3 bb4 ~ db5@2 ~@4 e4 f4 e4@2 bb3 ~]/2",
  P: "[e4@3 f4@3 g4@4 ~ bb4@4 g4@8 [e4,f4] e4@3 bb3@2 ~@3]/2", Q: "~@7 g4 bb4@2 ~ bb4 db5@2 ~@2", R: "~@4 bb3 ~ f4 ~",
  S: "e4 f4 [e4,f4] e4 [e4,f4] f4 [e4,f4] e4 ~@8", T: "~@11 d5@5", U: "f4@8 g4@3 ~ c5@3 a4, ~@11 bb4@2 ~@3",
  V: "[bb4@3 g4 eb4@3 ~ db4@3 a4@2 ~@3 f4@2 ~ d4@2 ~ d4@3 ~@3 eb4@2 e4 ~, ~@7 c4@2 ~@6 g4@2 ~@15]/2",
  W: "d5@3 bb4 g4@3 e4 eb4@3 ~ a4@3 c5, ~@11 gb4@2 ~@3", X: "ab4@3 ~@4 d5@2 ~@2 f5@2 ~@2 c5",
  Y: "db5@3 b4 c5@3 a4 bb4@3 gb4@2 ~@3", Z: "c4@3 db4 d4@3 bb4@2 ~@2 g4@2 ~ f4 ~",
  AA: "e4@3 eb4@2 ~@2 d4@2 ~@3 f4@2 d4 ~", AB: "a4@3 bb4@2 ~@7 bb3 ~ eb4 ~, ~@13 c4@2 ~",
  AC: "[g4@3 bb4@2 ~@2 bb4@5 gb4@3 ~ a4@2 ~ bb4@2 ~@7 f4@2 d4@2, ~@15 eb4@2 ~@15]/2", AD: "d5@2 db5 c5 bb4@3 c5@3 ~@6",
// … 423 more lines