// The Days of Wine and Roses — Henry Mancini
// 220 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 168 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(220/4)

// 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 · piano
const piano = note(`<
  ~ A@2 B@2 C@2 D@3 E F@2 G@3 H@3 I@2 J ~ K@2 L M N O P Q R S T U V@6 W X Y@3 Z@3 AA@7 AB AC AD AE AF AG AH AI@2 A@2 B@2
  C@2 D@3 E F@2 G@3 AJ@3 AK@3 ~ K@2 AL M AM O P AN R S A@2 AO@2 AP@2 D@3 AQ AR@2 G@3 AJ@3 AK@3 ~ K@2 AL M AM O P AN AS
  AT AU AV AW@4 AX@2 AY AZ BA BB BC@5 BD BE@2 BF BG BH BI BJ@2 BK BL BM BN BO BP BQ BR@4 ~@2
>`.pickRestart({
  A: "[~ [g3,a3,d4,g4,c5]@16 [g3,c4,db4,f4]@15]/2", // Gsus4 Csus4
  B: "[~@9 [e4,a4]@22 ~, ~ [eb4,ab4,d5]@8 c5@13 ~@10, ~@2 [gb3,c4]@29 ~]/2", // A5 Ab Gbdim
  C: "[~ a3@29 ~@2, bb3@29 ~@3, [d4,f4,a4]@3 ~]/2", // Dm
  D: "[~@12 ab3@5 ~@15 [a3,c4,e4,g4]@3 ~@13, [db4,f4]@31 ~@17, [a3,bb3,a4]@16 ~ g3@18 ~@13]/3", // Am7 Db Bbmaj7
  E: "~@4 [bb3,db4,e4,g4]@4 [c4,d4,f4]@5 ~@3", F: "[~@9 [d4,f4,a4]@8 [e3,e4]@12 ~@3, ~@9 bb3@20 ~@3, ~@9 c5@15 ~@8]/2",
  G: "[~ [e3,bb3,d4,gb4,a4]@7 ~ [g3,db4,f4]@7 ~ c4@7 b3@8 bb3@9 ~ g3@2 ab3@4, ~@3 a3@5 ~@8, ~@2 e4 d4@3, ~@17 f3@25 ~@6]/3", // D Gm7b5
  H: "[a3@8 ~ e3@8 [g3,a3,a4]@13 ~@3 eb5@14 ~, ~@8 c4@23 c4@16 ~, ~@4 c5@5 ~@7 [f4,bb4]@8, ~@8 bb3@8 ~@14 g3@17 ~]/3", // Gsus2 Bb5
  I: "[~@8 [ab4,c5]@14 ~@6 c5@3 ~, c4@7 ~, [f4,bb4,d5]@2 eb4@5 ~, ~ gb3@28 ~@3]/2", // Ab Bb
  J: "[a3,bb3,d4,f4,a4]@6 ~@9 [a4,d5]", // Bbmaj7 D5
  K: "[[a3,bb3,a4]@2 ~@8 [bb3,db4,f4,a4] ~@5 [g3,bb3]@16, [db4,f4] ~@9 a3@2 ~@3 [db4,f4,bb4]@16 ~]/2", // Bbmaj7 Bbm Gm Db Bbm
  L: "~ g3@14 ~, [a3,c4,e4,g4]@15 ~", // Am7
  M: "[a3,f4]@3 ~ [g3,bb3,db4,e4,g4]@4 ~ a3@2 ~@5, f3@7 ~@9, [c4,d4] ~@7 [c4,d4,f4,a4]@4 ~@4", // Dm Gdim Csus2 Dm7
  N: "~ [b3,e4], ~@7 [f4,a4,db5,e5]@8 ~", O: "[ab3,d4,g4,c5]@13 ~@3",
  P: "[g3,c4,e4,c5] ~@3 [bb3,db4,e4,g4]@2 [c4,f4] ~, ~@12 d4 ~@3", Q: "[f3,bb3,d4,a4]@8 ~ e3@7, ~ [bb3,d4]",
  R: "~ [g3,a3]@8 ~@7, f4 ~", S: "[f3,bb3,d4,f4]@7 ~ [e3,eb4]@7 ~, ~@7 db4@7 ~@2, ~@2 bb3 ~",
  T: "~@3 e4@13, ~ [a3,c4]@15, ~ d4@7", U: "~ [g3,db4,f4]@14 ~",
  V: "[~@8 c5@22 ~@2 [a4,bb4]@30 ~@3 a4@16 g4@14 ~, ~@5 gb3@26 ~@34 bb4@22 ~@9, ~@6 c4@24 ~ d5@31 ~ db5@32 ~, ~@6 eb4@16 ~@8 f5@20 ~@13 f5@23 ~@10, ~@7 ab4@15 ~@8 a5@32 a5@24 ~@10]/6", // Bbmaj7
  W: "~ [g4,b4,c5,e5,g5]@3 ~@12", X: "~@4 [g4,bb4,e5] ~@3 [f4,c5,d5,f5]@2 ~@6, ~@2 [db5,g5] ~@5",
  Y: "[~@8 [d4,a4,c5]@16 bb4@7 ~ [bb3,gb4,a4]@8 ~ [g3,db4,gb4]@7, ~@8 [bb3,gb4]@24 d4@3 ~@6 bb4@3 ~@4, ~@24 e3@17 ~@7]/3", // D7 D Gb Ebm
  Z: "[~ [db4,e4,g4]@8 [b3,e4]@8 d4@15 [e3,db4]@16, ~ f3@30 ~@17, ~@17 bb3@31]/3", // Dbdim E5 Dbm
  AA: "[~ [g3,a3]@8 ~@8 eb5@14 ~@4 [bb4,d5]@2 ~ ab4@2 d5@2 ~@22 e4@16 f4@13 ~@15 ab3@4, c4@8 ~@7 c4@36 ~@4 [bb3,d4]@34 ~@5 f4@11 ~@7, ~@15 g3@15 ~@2 gb3@25 ~@39 c4@16, ~@16 bb4@15 ~@7 c5 ~ bb4@23 ~ a4@29 a4@4 a3@15, ~@16 f4@8 ~@8 f4@22 ~@2 a3@34 ~@5 db4@10 ~@7]/7", // Gsus2 Bb
  AB: "~ [g3,db4,f4,bb4]@14 ~", AC: "~ [g3,c4,e4,g4]@3 ~@12", AD: "~@4 [c4,e4,f5] ~@3, ~@8 [f3,d5] ~@7",
  AE: "~ e4@14 ~, [f4,a4,db5,e5]@7 ~", AF: "~ [ab3,d4,e5]@3, ~@4 c5 ~@11", AG: "[g3,c4,c5]@3 ~@5",
  AH: "~ f3@2 ~@6 e3@7, [bb3,d4,f4] ~@3 [bb3,db4,eb4]@4", AI: "[[g3,a3]@8 ~@2 c3@5 ~, c4@5 ~@3]/2",
  AJ: "[a3@8 ~ e3@8 [g3,a3,a4]@13 ~@3 eb5@14 ~, ~@8 c4@23 [c4,bb4]@16 ~, ~@4 c5@5 ~@7 f4@8, ~@8 bb3@8 ~@14 g3@17 ~]/3", // Gsus2 C7
  AK: "[[f4,bb4,d5]@8 [ab4,c5]@14 ~@6 c5@3 ~ [a3,bb3,d4]@5 ~@10 [a4,d5], [gb3,c4]@7 ~@5, ~@8 eb4@20 ~@3 [f4,a4]@6 ~@11]/3", // Bb Ab Bbmaj7 D5 Gbdim F
  AL: "[g3,a3,c4,e4,g4]@15 ~", AM: "~ e4, ~@7 [b3,f4,a4,db5,e5]@8 ~", AN: "[f3,bb3,d4,a4] [e3,bb3,d4]",
  AO: "[~ [eb4,ab4,d5]@8 [e4,a4]@22 ~, ~ [gb3,c4]@29 ~@2, ~@9 c5@13 ~@10]/2", AP: "[[d4,f4,a4]@3 ~, [a3,bb3]@29 ~@3]/2",
  AQ: "~@4 [bb3,g4]@4 [c4,d4,f4]@5 ~@3, ~@3 [db4,e4]@3 ~@10", // Eb Dm7 Dbm
  AR: "[~@9 [d4,f4]@7 ~ [e3,e4]@12 ~@3, ~ a4 ~@2, ~@9 bb3@20 ~@3, ~@9 c5@15 ~@8]/2", AS: "~ g3@7 ~@8, [a3,f4] ~",
  AT: "[f3,bb3,d4,f4]@7 ~ bb3@4 ~ c5@3, ~@7 db4@7 ~@2, ~@8 [e3,eb4]@7 ~", AU: "~ [a3,d4,g4,a5]@15",
  AV: "[g3,c4,db4,f4]@7 ~@6 c6@3, ~@7 g5@9, ~@9 a5@7", // Csus4
  AW: "[~@2 c4@8 c6@18 c6@3 ~ a5@2 ~@2 d5 ~@23 c6@3 ~, ~ gb3@20 ~@10 ab5@2 ~@7 d5@23 ~, ~ [ab3,eb4,d6]@9 [a3,c4,e4]@21 bb3@16 ~@17, ~@8 [a3,d4,f4]@4 ~ [a3,bb3,d4,f4]@3]/4", // Ab Am Dm Bbmaj7
  AX: "[a5@4 ~@4 g3@6 a5 ~, [bb3,db4,f4]@15 ~, a3@11 ~@21, ~@8 db5@21 ~@3]/2", // Bbm
  AY: "~@3 g5 ~@3 c5@2 d5@3 e5@2 ~@2, [g3,b3,c4,e4]@13 ~@3", AZ: "g5@3 ~@3 f5@2 a5@2 ~@2 d6@3 ~, [f3,a3,c4,e4]@13 ~@3",
  BA: "~@2 [a3,bb3,d4,f4] ~@5 [a3,f4]@6 bb5 ~, c6@7 ~, ~@7 [bb3,d4]@7 ~@2", // Bbmaj7 Dm Bb
  BB: "~@5 bb5@3 a5@4 g5@2 ~@2, [e4,a4]@7 ~@9, c6 ~@3, ~ bb3@8 ~@7", // A5
  BC: "[[bb3,d4]@2 ~@6 [g3,bb3,db4,f4]@7 e5@2 ~@4 f5@4 [ab3,b3,e4,e5]@6 d5@2 ~@2 [a3,bb3,d4,f4] ~@4 [a3,bb3,d4,f4]@3 ~@17 c5@4 [a3,d4,g4]@16, a5@16 ~ [a3,c4,e4,g5]@7 ~@9 g5@32 ~@15, [e3,a3] ~@16 f3@14 ~@22 [bb3,e4,ab4]@12 ~@15]/5", // Bb Gm7b5 E Bbmaj7 Dsus4 Am7 A5 Bbm7b5
  BD: "~ [g3,c4]@14 ~, db4@7 ~", // C5
  BE: "[~ c5@2 ~@17 g3@4 ab3@8, [eb4,d5]@7 ~ [e4,c5]@24, ~ c4@31, ~ gb3@19 ~@12, ~@2 a4@5 ~]/2", BF: "[a3,d4]@15 ~",
  BG: "a3@2 ~ d4@2 ~ e4@2 ~@3 [a3,bb3]@4 ~, bb3 ~@7 f4@7 ~", BH: "[ab3,c4,db4]@3 ~@8 ab3 [c4,db4] ~@3",
  BI: "~@9 [g3,c4,db4,g4]@6 ~, ~@4 bb4@3 ~", // C
  BJ: "[[g3,e4,g4]@7 ~ f3@5 ~@3, a3@13 ~@3, c4@11 ~@4 f4@11 ~@6, ~@8 d4@3 ~@5]/2", // C
  BK: "~@9 [a3,d4]@7, ~ [f4,a4,db5,e5]", BL: "~ ab3@11 ~@4, [d4,c5]@11 ~@5, g4 ~",
  BM: "[g3,c4,e4,g4,c5] ~@3 [d3,a3,e4,g4]@2 ~@2", BN: "[bb3,d4,f4]@4 e3 ~@3, f3@7 ~@9, a4 ~@3",
  BO: "[g3,a3,e4,a4,c5]@2 ~@7 [d3,a3]@2 ~@5, c4 ~@7 [c4,e4,g4]@2 ~@6", // Am7 D5 C
  BP: "~ f4@2 ~@5 [c3,bb3]@5 ~@3, [f3,bb3,d4,a4]@2 ~@6 d4 ~@7", BQ: "[g3,a3,a4,c5] ~@7 [d3,c4,e4,g4] ~@7, [c4,e4] ~@7",
  BR: "[[g2,f3,a3,bb3,d4,f4]@7 ~ [c3,e3,ab3,bb3,eb4]@6 ~@6 e4@32 ~@12, ~@14 f2@39 ~@11, ~@4 c3@9 ~@3, ~@16 [g3,a3] c4@32 ~@15, ~@17 e3@36 ~@11]/4", // Gm7 Ab Gsus2
})).s("gm_piano").gain(0.4).pan(0.3)

// chords · piano
const piano_2 = note("<~ A B C@2 D@2 E F G H I J K L M N A B C@2 D@2 E F O P Q R S T U V ~@135>".pickRestart({
  A: "[f3,c4,e4,a4]", B: "[eb3,db4,g4,bb4]", C: "[[d3,c4,eb4,ab4] [d3,c4,e4,a4]@3]/2", D: "[g3,bb3,d4,f4]/2",
  E: "[bb2,a3,db4,f4]", F: "[eb3,g3,db4,eb4]", G: "[a3,c4,e4,g4]", H: "[d3,a3,c4,f4]", I: "[g3,bb3,d4,f4]",
  J: "[c3,bb3,c4,e4]", K: "[e3,g3,bb3,d4] [a2,g3,bb3,db4,e4]", L: "[d3,a3,c4,f4] [g2,b3,d4,g4]", M: "[g2,bb3,d4,f4,g4]",
  N: "[c3,bb3,c4,e4,g4]", O: "[a2,g3,c4,e4]", P: "[d3,f3,a3,c4,d4]", Q: "[b2,a3,d4,f4]", R: "[bb2,ab3,d4,f4]",
  S: "[a2,g3,c4,e4] [d3,a3,c4,f4]", T: "[g2,bb3,d4,f4] [c3,bb3,c4,e4]", U: "[f2,f3,a3,c4,d4]",
  V: "[g2,f3,bb3,d4] [c3,e3,g3,bb3,c4]", // Gm7 C7
})).s("gm_piano").gain(0.45).pan(0.3)

// bass · acoustic bass
const bass = note(`<
  ~ A B C@2 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 A AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT
  AU AV AW@2 AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ CA CB CC CD CE CF CG
  CH CI CJ CK AB CL CM CN BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ CA CB CC CD CE CF CG CH CI CJ CK AB CL CM
  CN A B C@2 D E F G H I J K L M N O P Q R S CO U V W X Y Z AA AB CP CQ CR CS CT@3 ~@3
>`.pickRestart({
  A: "f1", B: "eb2@15 ~", C: "d2@11 ~ a1@2 ~@2", D: "g1@5 ~ g1 ~", E: "d2@5 ~ d2@2, ~@11 g1@2 ~@3", F: "bb1@5 ~@3",
  G: "eb2@11 ~ bb1@3 ~", H: "a1@8 ~@4 db2@3 ~, ~@11 a1@2 ~@3", I: "d2@4 e2@3 ~ f2@4 ab1@4",
  J: "~@4 a1@2 ~@2 bb1@2 ~@2 db2@3 ~, g1@6 ~@5 g1@2 ~@3", K: "c2@11 ~ eb2 ~@3, ~@11 bb1@3 ~@2", L: "e2 bb1 a1 db2",
  M: "d2@3 ~ ab1@4 g1@5 ~@2 gb1", N: "g1@3 ~ a1@3 ~ bb1@2 ~@2 db2@4, ~@11 g1@2 ~@3", O: "c2@6 ~@2 gb1@7 ~",
  P: "f1@3 c2", Q: "eb2@9 ~@3 eb2@3 ~", R: "d2@5 ~@2 d2 a1@8", S: "d2@4 a1@4 d2@3 ~ ab1@3 ~",
  T: "~ a1 bb1 a1, g1@3 ~@5", U: "g1@4 a1@4 bb1@3 ~ a1@3 ~", V: "bb1@4 c2@4 db2@3 ~ e1@4", W: "eb1@8 bb1@7 ~",
  X: "a1@3 db2", Y: "d2@4 e2@4 f2@4 bb1@3 ~", Z: "b1@5 ~ b1 ~", AA: "bb1@9 ~@3 bb1@3 ~",
  AB: "a1@3 ~ db2@3 ~ d2@3 ~ ab1@4", AC: "g1@4 db2@3 ~ c2@3 ~ e1@3 ~", AD: "g1@8 c2@7 ~",
  AE: "~ f1@5 c2 ~ f2@2 ~@2 f2@3 ~", AF: "eb2@5 ~ f2 ~ g2@5 ~@3", AG: "~@2 d2 ~ gb2@2 ~@2, ~@7 e2@2 ~@7",
  AH: "gb2 ~ ab2 ~ bb2@2 ~@2 bb2@2 ab2@2 gb2@3 ~", AI: "g2@6 ~ a2@2 bb2@4 ~@3", AJ: "bb2@2 ~@2 d3@2 ~ db3 d3@4 bb2@3 ~",
  AK: "db3@2 c3 ~ db3@4 bb2@3 ~ f2@3 ~", AL: "g2@2 ~ gb2 ~ g2@3 eb2@3 ~ db2@3 ~", AM: "c2@6 d2 ~ e2@5 ~ db2 ~",
  AN: "d2@4 f2@4 a2@3 ~ c3@3 ~", AO: "bb2@4 gb2@3 ~ a2@3 ~ g2@3 ~", AP: "d2@2 ~ f2@2 ~ eb2 e2@2 ~ c2 ~ bb1@3 ~",
  AQ: "a1@6 bb1 ~ e2@7 ~", AR: "d2@5 ~ e2@2 f2@5 ~@3", AS: "~@4 g2@2 a2@2 bb2@3 ~@5",
  AT: "c3@2 ~ c3@2 db3 ~@2 eb3@2 ~ db3@2 ~ c3@2", AU: "f3@2 ~ e3 ~@2 f3@2 c3@4 a2@2 ~@2",
  AV: "eb3@2 ~ db3 ~ eb3@2 ~ bb2@3 ~ g2@2 ~@2",
  AW: "[c3@3 ~@2 c3@2 ab2@2 ~@2 bb2@2 gb2@2 ab2@3 ~ e2@3 ~ gb2@2 d2@2 ~ e2@3 ~]/2",
  AX: "g2@3 ~@3 a2 ~ bb2@2 a2 ~ g2@2 ~@2", AY: "d3@3 ~ db3 ~ d3@2 bb2@3 ~ g2@2 ~@2",
  AZ: "db3@3 ~ a2 ~ c3@2 bb2@4 f2@2 ~@2", BA: "g2@3 ~ gb2 ~@3 db2@3 ~ bb1@3 ~, ~@7 g2@2 ~@7",
  BB: "a1@6 b1@2 c2@5 ~ db2 ~", BC: "d2@4 e2@3 ~ f2@3 ~@3 e2@2", BD: "f2@2 a2@2 db3@2 ~@2 e3@3 ~ eb3@2 e3@2",
  BE: "~@2 c3@2 ab2@2 ~@2 gb2@3 ~ f2@2 eb2@2, ~@7 g2@2 ~@7", BF: "e2@3 ~ g2@2 ~@2 a2@5 ~ f2 ~",
  BG: "g2@3 db2@4 ~ c2@3 e2@3 ~@2", BH: "f2@2 a1@6 bb1@3 ~@2 b1@3", BI: "~ c2@3 c2@2 ~@2 gb1@2 ~@2 gb1@2 ~@2",
  BJ: "f1@4 c2@3 ~ g2@4 f2@4", BK: "eb2@4 d2@4 c2@3 ~ db2@4", BL: "d2@3 ~ d2@4 ab1@3 ~ ab1@3 ~",
  BM: "d2@4 db2@3 ~ d2@2 ~@2 gb2@3 ~", BN: "g2@4 gb2@3 ~ g2@3 ~ bb1@4", BO: "c2@4 db2@4 d2@3 ~ c2@3 ~",
  BP: "bb1@4 c2@3 ~ db2@3 ~ e2@4, ~@11 bb1@2 ~@3", BQ: "eb2@4 db2@3 ~ eb2@3 ~ ab1@3 ~",
  BR: "a1@3 ~ b1@3 ~ c2 ~@3 db2@3 ~, ~@11 a1@2 ~@3", BS: "d2@3 ~ e2@3 ~ f2@3 ~ gb2@2 ~@2",
  BT: "~ d2@2 bb1 f2@4 e2@4 d2@3 ~, g2 ~@7", BU: "c2@4 bb1@3 ~ a1@3 ~ g1@3 ~", BV: "e2@4 bb1@3 ~ a1@3 ~ db2@4",
  BW: "d2@3 ~ gb2@3 ~ g2@4 gb2@3 ~", BX: "g2@4 gb2@3 ~ g2@3 ~ db2@4", BY: "c2@4 d2@4 eb2@3 ~ e2@3 ~",
  BZ: "f2@4 c2@3 ~ a1@4 c2@3 ~", CA: "eb2@4 bb1@3 ~ g1@3 ~ db2@3 ~", CB: "d2@2 e2@2 f2@2 gb2 ~",
  CC: "d3@4 db3@3 ~ c3@4 a2@3 ~", CD: "bb2@4 gb2@3 ~ g2@4 gb2@3 ~", CE: "g2@3 ~ d2@4 bb1@3 ~ g1@3 ~",
  CF: "bb1 ~ bb1@2 c2 ~ c2 ~, ~@3 a1@2 ~@6 bb1@2 ~@3",
  CG: "db2@2 ~@2 db2@3 ~ eb2@2 ~@2 eb2@3 ~, ~@3 c2@2 ~@6 db2@2 ~@3",
  CH: "a1@4 b1@2 ~@2 c2@2 ~@2 db2@3 ~, ~@11 a1@2 ~@3", CI: "d2@3 ~ e2@4 f2@4 c2@4", CJ: "b1@4 db2@3 ~ d2@3 ~ f2@3 ~",
  CK: "bb1@4 c2@3 ~ d2@3 ~ bb1@2 ~@2", CL: "g1@3 ~ db2@3 ~ c2@3 ~ gb1@3 ~, ~@4 c2 ~@11",
  CM: "f1@3 ~ f1@3 ~ a1@3 ~ a1@3 ~", CN: "bb1@4 b1@4 c2@3 ~ e2@3 ~", CO: "~@2 a1 ~ bb1@2 a1@2, g1@3 ~@5",
  CP: "g1@4 db2@3 ~ c2@3 ~ e1@2 ~@2", CQ: "a1@7 ~ d2@8", CR: "g1@7 ~ c2@7 ~",
  CS: "a1@3 ~ db2@2 ~@2 d2@4 ab1@2 ~@2, ~@8 ab1 ~@7", CT: "[g1@8 gb1@10 ~ f1@26 ~@3]/3",
})).s("gm_acoustic_bass").gain(0.45)

// other · vibraphone
const vibraphone = note("<A B C D@2 E@2 F@2 G H I J K L M@2 B C D@2 E@2 F@2 N O P@2 Q R S@2 ~@135>".pickRestart({
  A: "~@3 c4", B: "a4", C: "~ g4 a4 c5", D: "[d5@2 c5@4 c5 a4]/2", E: "[a4 d4 d4@4 c5 a4]/2",
  F: "[a4 db4 db4@4 a4 g4]/2", G: "g4@2 c4@2 d4@2 ~ e4", H: "g4 f4 a4 d5", I: "c5@3 bb4", J: "c5 bb4 a4 g4",
  K: "a4@3 e4", L: "g4@2 f4@2 ~@3 d4, ~ e4", M: "[g4@7 c4]/2", N: "g4 c4 d4 e4", O: "f4 g4 a4 c5", P: "[e5@7 d5]/2",
  Q: "c5 a4 g4 f4", R: "a4 a4@2 d4", S: "[f4@7 ~]/2",
})).s("gm_vibraphone").gain(0.45).pan(0.7)

// drums · pedal hat
const pedal_hat = s("hh").struct(`<
  ~ A B C B@3 D E B@3 F G H C I B@2 C B@3 D E B@3 F G H J K B@2 C B@3 D E B@3 F G H C L B@2 C B@3 D E B@3 F G H J K B@2
  C B@3 D E B@3 F G H C L B@2 C B@3 D E B@3 M G H J K B@2 C B@3 D E B@3 M G H C N B@2 C B@3 D E B@3 M G H J K B@2 C B@3
  D E B@3 M G H C N B@2 C B@3 D E B@3 M B H B H B H ~@5
>`.pickRestart({
  A: "~@4 x ~@8 x ~@2", B: "~ x ~ x", C: "~@4 x ~@6 x!2 ~@3", D: "x!2 ~ x", E: "~ x!3", F: "~@4 x ~@7 x ~@2 x",
  G: "~@5 x ~@6 x ~@3", H: "~@3 x ~@8 x ~@3", I: "x ~ x ~ x!2 ~@2 x ~ x ~ x ~@3", J: "~@4 x ~@6 x!2 ~@2 x",
  K: "x ~@2 x!2 ~@2 x!2 ~@3 x ~@3", L: "x ~ x ~ x!2 ~@2 x!2 ~@2 x ~@3", M: "~@2 x ~@3 x!2",
  N: "x!2 ~@2 x!2 ~@2 x!2 ~@2 x ~@3",
})).gain(0.35)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@8 A ~ B C ~@4 D ~@7 A ~ B C ~@4 D ~@7 A ~ B C ~@4 D ~@7 A ~ D C ~@4 D ~@7 A ~ D C ~@4 D ~@7 A ~ D C ~@4 D ~@7 A ~ D
  C ~@4 D ~@7 A ~ D C ~@4 D ~@7 A ~ D C ~@4 D ~@7 A ~ D C ~@12
>`.pickRestart({
  A: "~ x", B: "~@15 x", C: "~@3 x ~@4", D: "~@7 x",
})).gain(0.35)

// drums · splash
const splash = s("cr").struct("<~@159 [x!2] x [x!2] [x!2 ~@2] [~ x ~@2] ~@4>").gain(0.35)

// drums · ride
const ride = s("rd").struct(`<
  ~ A ~ B ~ A ~ A ~ A B C B A@3 ~ A@2 B ~ A B D C B C D C B E A ~@33 C@3 F G H F C D F H I C I F J C@3 F G H F C D F H I
  C I F J C@3 F G H F C D F H I C I F J C@3 F G H F C D F H I C I F J A ~ B ~ A ~ A ~ A B K B A@3 ~ A@2 B ~ A B L K B K
  L K B E A ~@8
>`.pickRestart({
  A: "x", B: "x!2", C: "x ~@3 x ~@2 x!2 ~@3 x ~@3", D: "x ~@3 x ~@2 x!2 ~@3 x ~@2 x", E: "x!2 ~@2",
  F: "x ~@2 x!2 ~@3 x ~@3 x ~@2 x", G: "x ~@3 x ~@3 x ~@3 x ~@2 x", H: "x ~@3 x ~@3 x ~@2 x!2 ~@3",
  I: "x ~@2 x!2 ~@3 x ~@3 x ~@3", J: "x ~@3 x ~@2 x!2 ~@2 x!2 ~@3", K: "x ~ x!3 ~ x ~", L: "x ~ x!3 ~ x!2",
})).gain(0.3)

stack(piano, piano_2, bass, vibraphone, pedal_hat, open_hat, splash, ride)