// Tunnel Of Love — Dire Straits
// 138 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: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 280 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(138/4)

// 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@4 B@2 C D@6 E@3 F@4 G H I J ~@76 K L M@2 N@2 O P Q@2 R@2 S@2 T P U V W X Y Z AA AB AC AD AE AF AG AH AA AB AC AD
  AE AF AG AH G H I J ~@16 AI AJ AK AL AM AN AO AP ~@4 AQ AR AS AT AU@2 AV AW AX AY AZ@2 BA@7 ~@32 BB@2 BC@2 BD@2 BE@2
  BF@4 BG BH BI BJ BK AM BL BM BN BO BP BQ@2 BR BS BT BU BV BW BX@2 BY@2 BZ@2 CA CB CC@3 CD@7 CE@8 ~
>`.pickRestart({
  A: "[~@25 [f4,d6]@35 ~@16 [d4,d5]@3 ~@15 [bb4,a5]@2, ~@23 eb5@36 ~@2 bb3@17 ~ [bb3,f5,d6]@17, ~@24 a5@35 ~@2 [f5,c6]@6 d4@3 d5@3 [f4,f5,c6]@5 ~@4 f4@6 [d4,c6]@8, ~@64 f4@6 bb4@8 ~@7 d5@11, ~@64 d5@3 bb5@11 ~@7 bb4@6 [f4,bb5]@5]/4", // Dm D Bbmaj7 Bb F5 D7 Bb5
  B: "[~@13 [c4,c5,g5]@3 [a3,a4]@3 ~@12 [c4,f5]@3 f4@2 ~@10 d5@2, ~ f3@16 ~@2 [f3,c5,a5]@16 ~@5 bb4@8, ~ [c5,g5]@9 [f4,a4]@7 ~@8 [f4,a4]@10 ~@2 f4@11, ~@4 c4@9 ~@9 c4@9 ~@3 e5 ~@2 d5@9 ~@2, ~@4 a4@3 [a3,f5]@10 ~@11 [a3,g5]@7 ~@2 bb3@6 [bb3,f5]@5]/2", // C5 A F5 F C5 F Dm A7 …
  C: "~@4 f5@2 ~@10 f5@2 ~ a2 ~@2 f5@2, ~ [d4,d5,bb5]@5 ~ [c4,c5,a5]@11 ~ [a3,a5,f6]@5, ~@5 f5@3 ~@4, ~@13 [f4,c6]@5 ~@6", // Gm F Dm F5
  D: "[~@37 eb5@3 ~@12 [bb3,eb5]@3 ~@15 [c4,a5]@3 ~@15 f4@3 ~@15 [a3,e5]@3 f4@3 ~@12 bb3@3 ~@15 c4@2, ~ [f5,d6]@36 [gb3,gb5,c6]@3 eb4 eb5@2 [bb3,gb5,bb5]@3 [gb4,eb5]@3 [eb4,gb5,c6]@5 ~@4 d4@9 bb5 d4@6 ~@5 [db4,f5]@11 ~ c5@6 c5@7 c4@5 bb3@15 ~@3 a3@6 f5@3 f4@8, ~ bb5@30 f4@23 ~@7 [bb3,d5]@12 [bb3,bb4,db5,g5]@12 [bb4,db5,g5]@5 ~ a5@18 ~@6 [bb4,f5]@11 ~ [a4,c5,a5]@17, ~ [bb2,bb3]@12 f4@3 bb4@6 f4@3 bb4@3 d4@26 ~ [f3,f5,d6]@18 ~@13 bb3@5 ~ a3@2 f4@3 c4@3 [f4,bb4,g5]@9 ~@3 f4@3 d4@3 f4@8 ~@4 f4@3 c4@6 [a3,f5,f6]@5, ~@4 f4@3 bb4@3 d4@8 ~ bb3@15 bb4@20 ~ d5@5 ~@4 [f4,c6]@9 ~@3 f4@6 f4@6 ~@3 f5@12 [a4,f5]@5 ~ d5@12 [d4,d5,bb5]@5 ~@7 c6@11]/6", // Eb5 F A5 Dm Gbdim Ebm Cdim Db …
  E: "[~@7 bb5@3 ~@6 [f4,bb4,c5,bb5]@2 ~@7 bb5@2 ~@7 bb5@2 ~@7 bb5@2 ~@7 [f4,bb4,c5,bb5]@3 ~@6 bb5@2 ~@7 bb5@2, ~ [f4,bb4,c5,f5,f6]@9 [f4,bb4,c5]@6 ~@3 [f4,bb4,c5,f5,f6]@8 ~ [f4,bb4,c5,f5,f6]@8 ~ [f4,bb4,c5,f5,f6]@8 ~ [f4,bb4,c5]@6 ~@3 [f4,bb4,c5,f5,f6]@8 ~ [f4,bb4,c5,f5,f6]@8, ~@4 c6@6 [f5,f6]@8 ~@28 [f5,f6]@9 ~@17, ~@13 c6@5 ~@4 c6@6 ~@3 c6@5 ~@4 c6@5 ~@4 c6@6 ~@3 c6@5 ~@4 c6@5]/3", // Fsus4 F
  F: "[~@13 a5 ~@5 d5 d5@2 a5@3 ~@12 a5@3 ~@3 [d5,d6] [d5,d6]@2 a5@2 ~ d5@3 ~@15 [d5,d6]@3 a5@3 ~@3 a5@3 g5@3 ~@3 a5@3 g5@3 ~@3 a5@2, ~ [d4,f4,a4]@30 ~@3 [c4,e4,g4]@13 ~@2 [d4,f4,a4]@21 ~@3 [bb3,d4,f4]@10 ~@2 [g3,c4,e4]@9 ~@2, ~ d6@7 ~@11 d6@3 ~@3 d6@7 ~@2 d6@7 ~@8 d6@7 ~@8 g5@10 ~@22, ~ d5@5 ~ g5@6 ~ a5@4 ~@7 d5@5 ~ g5@5 ~@4 g5@10 ~@2 a5@6 [d5,d6]@7 ~@8 [d5,d6]@7 ~@2 [d5,d6]@6 ~@3 [d5,d6]@5, ~@4 a5@5 ~ [d5,d6]@6 g5@11 ~ a5@5 ~ d5@5 ~@16 g5@5 ~ a5@5 ~@30]/4", // D Dm C Dm Bb C D
  G: "~ [f4,a4,d5]@6 d4 ~@2 [f4,d5]@12 a4 ~, ~@5 a4@5 ~@2", H: "~ [c4,f4,a4,c5]@8 ~ [e4,g4,c5]@13 ~",
  I: "~ [f4,a4,d5]@6 d4 ~@2 [f4,a4,d5]@13 ~", J: "~ [f4,bb4,d5]@11 ~ [e4,g4,c5]@8 ~@3",
  K: "~ bb6@3 bb5@3 ~@3 a5@3 g6@3 ~@3 g6@5, ~@7 a6@6 ~@3 g5@7 ~", L: "~@2 f5@11 [d5,d6]@6 [f5,f6]@5, ~ f6@11 ~@12",
  M: "[~@10 [c4,d4,g4]@7 ~@2 [c4,d4,g4]@24 ~@5, ~ g5@17 ~@30, ~@2 g6@17 ~@29]/2", // Csus2
  N: "[~ [c4,d4,g4]@3 ~ [c4,d4,g4]@3 ~@2 [c4,d4,g4]@9 ~@5]/2", O: "~ [c4,f4,a4]@22 ~",
  P: "~@10 [c4,f4,a4]@2 ~ [c4,e4,g4]@5 ~ [c4,e4,g4]@4 ~", // F C
  Q: "[~ [a3,d4,f4]@29 ~@4 [d4,f4]@2 ~ [e4,g4]@5 ~ [d4,f4]@4 ~]/2", R: "[~ [g3,c4,e4]@30 ~@6 [a3,c4,f4]@9 ~@2]/2",
  S: "[~ [bb3,c4,d4,f4]@35 ~ [c4,d4,e4,g4]@9 ~@2]/2", T: "~ [c4,f4,a4]@18 ~@3 [c4,f4,a4] ~",
  U: "~ [a3,d4,f4]@13 ~@2 [a3,d4,f4] ~@7", V: "~@4 [a3,d4,f4] ~@5 [a3,d4,f4]@3 [a3,d4,g4]@5 ~ [a3,d4,f4]@4 ~",
  W: "~ [g3,c4,e4]@13 ~@2 [g3,c4,e4] ~@7", X: "~@4 [g3,c4,e4] ~@5 [g3,c4,e4] ~@2 [a3,c4,f4]@10 ~",
  Y: "~ [bb3,d4,f4]@20 ~ [bb3,d4,f4] ~", Z: "~@4 [bb3,d4,f4] ~@5 [bb3,d4,f4] ~@2 [g3,c4,e4]@3 ~@3 [g3,c4,e4]@2 ~@3",
  AA: "~ [a3,c4,f4] ~@8 [a3,c4,f4] ~@13", AB: "~@10 [g3,c4,e4]@5 ~ [g3,c4,e4] ~@2 [g3,c4,e4]@2 ~ [g3,c4,e4] ~",
  AC: "~ [f3,a3,d4] ~@8 [f3,a3,d4] ~@13", // Dm
  AD: "~@10 [bb3,d4]@2 ~ bb3@2 ~ [f3,bb3,d4] ~@2 [f3,bb3,d4]@2 ~ [f3,bb3,d4] ~, ~@10 f3@5 ~@9, ~@13 d4 ~@10", // Bb
  AE: "~ [g3,c4,e4] ~@8 [g3,c4,e4] ~@13", AF: "~@10 [a3,c4,f4]@5 ~ [a3,c4,f4] ~@2 [a3,c4,f4]@2 ~ [a3,c4,f4] ~",
  AG: "~ [f3,bb3,d4] ~@8 [f3,bb3,d4] ~@13", // Bb
  AH: "~@4 [f3,bb3,d4] ~@5 [f3,bb3,d4]@2 ~ [g3,c4,e4] ~@2 [g3,e4] ~@2 [g3,c4,e4]@2 ~@3, ~@8 c4 ~@3", // Bb C
  AI: "~ [c4,d4,f4]@21 ~@2", AJ: "~ [c4,e4,g4]@20 ~@3", AK: "~ [c4,f4]@20 ~@3", AL: "~ [c4,d4,f4]@20 ~@3",
  AM: "~ [a3,c4,f4]@23", AN: "~@13 [g3,c4,g4]@9 ~@2", AO: "~ [a3,d4,f4]@20 ~@3", AP: "~ [bb3,d4,f4]@14 ~@9",
  AQ: "~ [a3,d4,f4]@12 ~@3 [a3,d4,f4] ~@7", AR: "~ [a3,c4,f4]@7 ~@2 [g3,c4,e4]@12 ~@2", AS: "~ [a3,d4,f4]@18 ~@5",
  AT: "~ [c4,d4,f4]@7 ~@2 [c4,d4,g4]@3 [c4,e4,g4]@9 ~@2", AU: "[~ [bb4,bb5]@17 ~ [a4,a5]@6 [bb4,bb5]@21 ~@2]/2",
  AV: "~ g5@13 ~@8 a5@2, [bb4,d5]@15 ~ c5@8, ~@19 f5@5", AW: "~ [bb4,d5,f5]@20 ~@3, ~ bb5@18 ~@5",
  AX: "~@7 g5@2 ~@13 d5@2, ~ [bb5,bb6]@4 [f5,a5,c6,a6]@7, ~@5 d6@6 ~@5 d5@6 ~@2, ~@19 [g5,g6]@5, ~@5 bb5", // Bb F G
  AY: "~@4 bb4@2 ~@7 d5@3 bb4 ~@2 [f5,bb5,f6]@3 bb4 ~, ~ f5@6 f5@9 ~@8, ~@2 [bb5,f6]@15 ~@7, ~@5 bb4@3 ~@4", // Bb5
  AZ: "[~ [c5,g5,c6,g6]@9 [c5,g5,c6,g6]@3 ~ [c5,g5,c6,g6]@19 ~@10 [d5,a5,d6,a6]@5, ~@37 [bb4,f5,bb5,f6]@11]/2", // C5 D5 Bb5
  BA: "[~ [c5,g5,c6,g6]@9 [c5,g5,c6,g6]@3 [c5,g5,c6,g6]@21 ~@9 [f4,d5,f5,bb5,f6]@6 ~ g5@8 [g4,e5,g5,c6,g6]@3 ~ [g4,e5,g5,c6,g6]@20 ~@4 [d5,bb5]@5 [f4,d5,bb5,d6]@6 ~ [e4,c5,g5,c6]@50 ~@20, ~@37 [bb4,a6]@12 [g4,e5,c6,g6]@9 ~@110, ~@37 f5@6 ~@43 [f5,f6]@12 ~@70, ~@19 [a5,d6]@6 ~@59]/7", // C5 Bb C Gm Bb C Bbmaj7 C …
  BB: "[~@19 [a3,c4,f4]@24 ~@3 [a3,c4,f4] ~]/2", BC: "[~@14 [g3,c4,e4]@5 ~ [a3,c4,d4,f4]@22 ~@6]/2",
  BD: "[~@8 [d4,f4]@9 ~@3 [g3,c4,e4]@21 ~@7]/2", BE: "[~@9 [c4,f4,a4]@10 ~@2 [bb3,d4,f4]@25 ~@2]/2",
  BF: "[~ [bb3,d4,f4] ~@8 [g3,c4,e4]@9 ~@3 [a3,c4,f4]@21 ~@3 [a3,c4,f4]@10 ~@3 [g3,c4,g4]@9 ~@3 [a3,d4,f4]@21 ~@4]/4", // Bb C F C5 Dm
  BG: "~@6 [bb3,d4,f4]@5 ~", BH: "[g3,c4,e4]@11 ~", BI: "[g3,c4,e4]@11 ~ [a3,c4,f4]@10 ~@2", BJ: "[bb3,c4,d4,f4]",
  BK: "~@3 bb3 [c4,d4,f4] ~@8 [g3,c4,e4]@9 ~@2", BL: "~@4 [a3,c4,f4] ~@14 [g3,c4,e4]@5", BM: "~ [a3,c4,d4,f4]@22 ~",
  BN: "~@13 [d4,f4]@9 ~@2", BO: "~ [g3,c4,e4]@21 ~@2", BP: "~@7 [c4,a4]@5, ~@13 f4@10 ~",
  BQ: "[~@2 [bb3,d4,f4]@25 ~@2 [bb3,d4,f4] ~@8 [g3,c4,e4]@9 ~]/2", BR: "~ [a3,c4,f4]@7",
  BS: "~@2 [a3,c4,f4]@10 ~@3 [g3,c4,g4]@9", BT: "~ [a3,d4,f4]@7", BU: "~@5 [bb3,d4,f4]@3", BV: "~ [g3,c4,e4]@7",
  BW: "~@3 [g3,c4,e4]@11 ~ [a3,c4,f4]@9", BX: "[~@3 [bb3,c4,d4,f4]@25 ~@2 [bb3,c4,d4,f4] ~@8 [g3,c4,e4]@9]/2",
  BY: "[~@3 [a3,c4,f4]@24 ~@13 [e4,g4]@4 [e4,g4]@3 ~, ~@5 c5]/2", BZ: "[[c4,e4,g4]@3 ~ [a3,d4,f4]@25 ~@11 [d4,f4]@8]/2",
  CA: "~ c4@5, ~ [g3,e4]@7", CB: "~@5 [c4,f4,a4]@3",
  CC: "[~@4 [bb3,d4,f4]@25 ~@2 [bb3,d4,f4] ~@7 [bb3,d4,f4]@4 ~@3 [g3,c4,e4]@4 ~@2 f4 c4@2 ~ a4@2 c5 f4@2 ~ c5 ~ f5 ~ c5@2 f5@2 a5 c5, ~@52 [f3,a3]@3 f4@2 ~@4 a4@2 ~@2 a4@2 ~@5]/3", // Bb C F
  CD: "[~@2 a5 ~@2 a5@2 f5 c5 ~@2 f5@2 c5 ~@2 g5 e5@2 c5 g4 ~@2 c5@2 g4 e4 ~ d5 d4@2 ~ a4@2 d5 f4 ~@2 d5 ~ f5 a4@2 ~ f5 ~ a5 d5@2 f5 a5 ~@2 a5@2 f5 d5 ~@3 d5 ~ a4 ~@2 d5@2 bb4 f4 ~@2 bb4@2 f4 d5 ~ c5 c4@2 ~ g4 ~ c5 e4 ~@2 c5@2 e5 ~ c5@2 e5 ~ g5 c5@2 ~ g5 c6@2 ~ e5 ~ c5 g5@2 e5@2 c5 g4 ~@2 c5 ~ a4 f4@2 c5 ~ f4 ~ c4@2 bb4 d4@2 ~ bb4@2 d5 f4@2 ~ d5@2 f5 bb4@2 ~ f5 ~ bb5 d5@2 ~ bb5@2 d6 d5 ~ bb5 d5 f5 ~ d5 c6 ~@3 g5 ~ g5@2 e5 c5 ~ g4, ~ f5@2 ~ c6@2 ~@4 a5@2 ~@2 a4@2 ~@6 e5@2 ~@7 f4@2 ~@4 a4@2 ~@4 d5@2 ~@7 d6@2 ~@4 a5@2 ~@4 f5@2 ~@4 d5@2 ~@7 e4@2 ~@4 g4@2 ~@2 g4@2 ~@6 e5@2 ~@2 g5@2 ~@9 f5@2 ~@5 a4@2 ~@6 f4@2 ~@4 bb4@2 ~@4 d5@2 ~@4 f5@2 ~@11 d5@2 ~ c6@2 ~@5, ~@15 [e3,g3]@10 ~@3 [f3,a3]@25 ~@6 f5@2 ~@3 [f3,bb3]@9 ~@3 [e3,g3]@23 ~@13 [f3,a3]@9 ~@3 [f3,bb3]@23 ~@12 [e3,g3]@9]/7", // Em F Bb5 Em F Bb5 Em
  CE: "[e4 ~ c4@2 f4 c4@2 ~ a4@2 c5 f4@2 ~ c5 ~ f5 ~ c5@2 f5@2 a5 c5@2 ~ a5 ~@2 a5@2 f5 c5 ~@2 f5@2 c5 a4@2 g5 e5@2 c5 g4 ~@2 c5@2 g4 e4 ~ d5 d4@2 ~ a4@2 d5 f4 ~@2 d5 ~ f5 a4@2 ~ f5 ~ a5 d5@2 f5 a5 ~@2 a5@2 f5 d5 ~@3 d5 ~ a4 ~@2 d5@2 bb4 f4 ~@2 bb4@2 f4 d5 ~ c5 c4@2 ~ g4 ~ c5 e4 ~@2 c5@2 e5 ~ c5@2 e5 ~ g5 c5@2 ~ g5 c6@2 ~ e5 ~ c5 g5@2 e5@2 c5 g4 ~@2 c5 ~ a4 f4@2 c5 ~ f4 ~ c4@2 bb4 d4@2 ~ bb4@2 d5 f4@2 ~ d5@2 f5 bb4@2 ~ f5 ~ bb5 d5@2 ~ bb5@2 d6 d5 ~ bb5 d5 f5 ~ d5 c6 ~ d5@2 g5 ~ g5@2 ~@4, ~@4 [f3,a3]@30 ~@6 [e3,g3]@10 ~@2 [f3,a3]@30 ~ f5@2 ~@3 [f3,bb3]@10 ~@2 [e3,g3]@31 ~@5 [f3,a3]@9 ~@3 [d3,f3,bb3]@31 ~@5 [e3,g3,c4]@8, ~@7 f4@2 ~@4 a4@2 ~@2 a4@2 ~@6 f5@2 ~ c6@2 ~@4 a5@2 ~@10 e5@2 ~@7 f4@2 ~@4 a4@2 ~@4 d5@2 ~@7 d6@2 ~@4 a5@2 ~@4 f5@2 ~@4 d5@2 ~@7 e4@2 ~@4 g4@2 ~@2 g4@2 ~@6 e5@2 ~@2 g5@2 ~@9 f5@2 ~@5 a4@2 ~@6 f4@2 ~@4 bb4@2 ~@4 d5@2 ~@4 f5@2 ~@14 c6@2 ~@5]/8", // F Em F Bb5 Em F Bb C
})).s("gm_piano").gain(0.31).pan(0.8)

// chords · percussive organ
const percussive_organ = note(`<
  A@8 B@6 C@5 D@2 E@4 F@2 ~@28 G@2 H I@3 J@2 K@2 L@3 M ~@14 G@2 H I@3 J@2 K@2 L@3 M N H O H P H Q@2 R@2 S@4 T@4 U@4 T@4
  ~@16 E@4 V@2 ~@12 G@2 H I@3 J@2 K@2 L@3 M L@3 M ~@54 W@6 X@4 Y@4 Z@2 AA@2 AB@6 AC@8 AD@2 AE@4 AF@8 AG@5
>`.pickRestart({
  A: "[~@13 [f3,eb5,a5,d6]@72 c6@6 bb5@6 c6@6 d6@9 c6@3 ~@3 a5@3 g5@6 f5@6 g5@6 a5@9 g5@3 f5@3 e5@3 d5@6 ~ d5 ~@4 bb5@6 a5@6 c6@6 [a3,f6]@5, ~@85 f5@42 ~@12 f5@12 ~@12 f5@6 ~@23, ~@85 d5@36 [a4,c5]@36 ~@18 [a4,c5]@17, ~@85 bb2@18 [f3,bb5]@16 ~@2 f3@18 c3@18 [bb2,bb4]@18 f3@12 ~@5]/8", // Dm Am Bb5 Bb
  B: "[~ [bb3,d5,f5,d6]@36 c6@6 bb5@6 c6@6 d6@9 c6@3 bb5@3 a5@3 g5@6 f5@6 g5@6 [f5,a5]@9 g5@3 f5@2 ~ e5@3 d5@6 ~@6 bb5@6 a5@6 c6@6 f6@5, ~ bb4@72 ~@42 f5@6 ~@23, ~@37 [gb3,gb4,eb5]@18 [f3,d5]@18 [db3,bb4,db5]@18 [c3,a4,c5]@18 [bb2,bb4]@18 [f3,a4,c5,f5]@17, ~@55 f4@16 ~@45 d5@12 ~@16]/6", // Bb F Ebm Dm Gb F Bb F
  C: "[~ [bb3,bb4,d5,f5,f6]@72 [f5,a5,d6]@33 [e5,g5,c6]@14]/5", // Bb Dm C
  D: "[~ a5@24 bb5@12 [e5,g5,c6]@11, ~ [f5,d6]@36 ~@11]/2", // C Dm
  E: "[~ d6@24 ~@9 [e5,g5]@15 [a5,d6]@24 [d5,bb5]@12 [e5,g5,c6]@11, ~ [f5,a5]@33 ~@15 f5@36 ~@11, ~@25 c6@25 ~@46]/4", // Em D5 Gm C F
  F: "[~ d5@24 c5@23, ~ [f5,a5]@47]/2", G: "[~ [a4,d5,f5]@36 [g4,c5,e5]@11]/2", H: "~ [bb4,d5,f5]@23",
  I: "[~ [e5,g5]@24 [f5,a5]@24 [bb4,d5,f5]@23, ~ c5@48 ~@23]/3", J: "[~@2 a5@35 [e5,g5]@11, ~ f5@35 ~@12, ~ c5@23]/2",
  K: "[~ a4@24 bb4@20 ~@3, ~ [d5,f5]@45 ~@2]/2", // Dm
  L: "[~ d5@23 ~@10 g5@15 [f5,a5,d6]@23, ~ [f5,a5]@33 e5@14 ~@24, ~@25 c6@24 ~@23]/3", // Dm F
  M: "~ [d5,f5,bb5]@12 [e5,g5,c6]@11", N: "~ [g4,bb4,d5]@23", O: "~ [bb4,d5,g5]@23", P: "~ [d5,g5,bb5]@23",
  Q: "[~ [c5,e5,g5]@36 f5@6 a5@5, ~@37 [g4,c5]@11]/2", R: "[~ [c5,e5]@33 [c5,d5,f5]@14, ~ g5@47]/2",
  S: "[~ [f5,a5]@36 [e5,g5]@12 [a4,f5]@36 g5@6 f5@5, ~ c5@48 d5@47, ~@85 bb4@11]/4", // F Em Dm
  T: "[~ [g4,e5]@36 a4@12 [bb4,d5]@36 [c5,e5,g5]@11, ~ c5@48 ~@47, ~@37 f5@48 ~@11]/4", // C Bb C
  U: "[~ [f5,a5]@36 [e5,g5]@12 a4@36 bb4@11, ~ c5@48 [d5,f5]@47]/4", V: "[~ [d5,f5,a5]@47]/2",
  W: "[~@22 [d5,f5]@12 [c5,e5,g5]@12 ab5 a5@35 [e5,g5]@12 ~@37 bb4@12 ~, ~@22 bb4@11 ~@13 c5@85 ~@13, ~@46 f5@36 ~@13 [d5,f5]@49]/6", // Dm C Em Dm
  X: "[[g4,c5,e5]@35 ~ c5@12 [bb4,d5]@36 [c5,e5,g5]@12, ~@35 a4@13 ~@48, ~@36 f5@49 ~@11]/4", // C Bb C
  Y: "[~ [f5,a5]@36 [e5,g5]@12 [d5,f5]@35 ~ [bb4,d5,f5]@11, ~ c5@83 ~@12]/4", Z: "[~ [c5,e5]@35 ~ [c5,f5]@11]/2",
  AA: "[~ [d5,f5]@18 [e5,g5]@5, ~ c5@23]/2", // Dm Em
  AB: "[~@2 [f5,a5]@36 [e5,g5]@12 ~ [d5,f5]@35 ~ [d5,f5]@12 [c5,e5]@34 ~@2 [a4,c5,f5]@9, ~@2 c5@83 ~@2 bb4@10 ~@47]/6", // F Em Dm C F
  AC: "[~@3 [c5,d5,f5]@35 ~ [e5,g5]@12 ~ f5@34 ~ [g5,c6]@13 ~@36 bb4@10 ~@2 e5@35 [c5,f5]@9, ~@39 c5@46 ~@2 c5@11 ~@2 [d5,f5]@48 ~@44, ~@51 a5@34 ~@62 c5@34 ~@11]/8", // Dm7 Em C5 F5 Dm
  AD: "[~@4 [c5,d5,f5]@41 [c5,e5]@3]/2", // Dm7 C
  AE: "[~@4 [a4,f5]@35 ~ g5@11 ~ a4@36 bb4@8, ~ c5@12 ~@11, ~@13 g4@4 [d5,f5]@15]/4", // Dm
  AF: "[~@4 [g4,c5,e5]@35 [a4,c5]@12 [bb4,d5]@36 [e5,g5]@12 ~ a5@35 ~ [e5,g5]@11 ~ [d5,f5]@35 ~ [d5,f5]@8, ~@39 f5@48 c5@46 ~@2 c5@12 a4@35 ~ bb4@9, ~@33 f5@12 ~@19]/8", // C Am Bb Em Dm
  AG: "[~@4 [g4,e5]@35 a4@12 [bb4,d5]@36 [g4,c5,e5]@12 ~@21, ~ c5@12 ~@17, ~@13 f5@16 ~@11]/5", // C Bb C
})).s("gm_percussive_organ").gain(0.14).pan(0.3)

// bass · fretless bass
const bass = note(`<
  ~@17 A@2 B C D E F G H I J K L M N O H I J K P Q N O H I J K L M N O H I J K P Q N O R S T U V W X Y Z AA AB AC H I J
  K L M N O H I J K P Q N O R S T U V W X Y Z AA AB AC AD AE AD AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AM AN AO AP
  AQ AR AU AV AW AX AY AZ BA BB BC BD BE AX AY AZ BA BB BC BF D E F G H I J K L M N O H I J K P Q N O R BG BH U V W X Y
  Z AA AB AC Z AA AB AC AD AE AD AF AG BI BJ@2 BK@2 BL@2 BM@2 BN@6 BO@2 BP@7 BQ@2 BR@8 BS BT BU BV@2 BW@2 BX@2 BY@3 BZ@2
  CA@8 CB CC CD CE CF CG CH CI CJ@2 CK@2 CL@2 CM CN@2 CO CP CQ CR CS@2 CT@2 CU@2 CV CW CX@2 CT@2 CU@2 CV CW CX@2 CT@2
  CU@2 ~
>`.pickRestart({
  A: "[~ d2@30 ~@3 c2@14]/2", B: "~ d2@23", C: "~ bb1@12 c2@3 c2@2 ~ a1@2 ~ c2@2", D: "~ d2@6 ~@3 d2@8 ~ d2@2 ~ g1@2",
  E: "~ f1@6 g1@2 ~ c2@11 ~ a1@2", F: "~ d2@7 ~@2 d2@11 ~ c2@2", G: "~ bb1@8 ~ c2@7 ~@2 c2@2 ~ a1@2",
  H: "~ d2@6 ~@3 d2@11 ~ c2@2", I: "~ f1@6 ~@3 f1@8 ~ f1@3 a1@2", J: "~ c2@6 ~@3 c2@6 a1@3 g1@3 a1@2",
  K: "~ c2@6 ~@3 c2@3 e1@3 f1 ~@2 f1@2 ~ f1@2", L: "~ g1@7 ~@2 g1@10 ~@2 d2@2", M: "~ f2@6 d2@2 ~ g1@7 ~@2 g1@3 a1@2",
  N: "~ d2@6 ~@3 d2@11 ~ a1@2", O: "~ d2@7 ~@2 c2@5 ~ a1@2 ~ c2@2 ~ a1@2", P: "~ g1@7 ~@2 g1@6 g2@2 ~ g2@3 e2@2",
  Q: "~ f2@2 ~ f2@3 d2@2 ~ g1@7 ~@2 g1@3 a1@2", R: "~ bb1@6 ~@3 bb1@2 ~ bb1@7 ~@2 bb1 ~", S: "~ c2@7 ~@2 c2@2 ~ c2@11",
  T: "~ f1@7 ~@2 f1 ~@2 f1@5 ~ f1@2 ~ c2@2", U: "~ bb1@7 ~@2 bb1@2 ~ bb1@7 ~@2 bb1@2",
  V: "~ c2@6 ~@3 c2@2 ~ f1@7 ~@2 f1@2", W: "~ f2@8 ~ f2 ~@2 a1@5 ~ c2@5", X: "~ d2@7 ~@2 d2 ~@2 d2@6 d2@2 ~ c2@2",
  Y: "~ bb1@7 ~@2 bb1 ~@2 bb1@2 ~@4 a1@2 ~@3", Z: "~ d2@6 ~@3 d2@5 ~ d2@3 c2@2 ~ a1@2",
  AA: "~ f1@6 a1@3 c2@9 a1@3 c2@2", AB: "~ d2@5 ~ d2 ~@2 d2@8 ~ d2@2 ~ c2@2",
  AC: "~ bb1@2 ~ bb1@2 ~ bb1 ~@2 bb1@2 ~ c2@2 ~ a1 ~@2 c2@2 ~ a1@2", AD: "~ g1@8 ~ g1@2 ~ g1@9 f1@2",
  AE: "~ bb1@8 ~ bb1 ~@2 bb1@6 a1@5", AF: "~ bb1@8 ~ bb1 ~@2 bb1@5 ~ a1@5", AG: "~ g1@8 ~ g1 ~@2 g1@9 a1@2",
  AH: "~ bb1@4 ~@2 bb1@2 ~ bb1 ~@2 bb1@2 ~ bb1@2 ~ bb1@2 ~ bb1 ~", AI: "~ c2@7 ~@2 c2@2 ~@4 c2@2 ~ c2@4 ~",
  AJ: "~ c2@6 ~@3 c2@2 ~ e1@6 g1@3 e1 ~", AK: "~ c2@7 ~@2 c2@3 ~@3 c2@2 ~ c2@4 ~",
  AL: "~ c2@7 ~@2 c2@2 ~ c2@2 ~ d2@2 ~ c2@2 ~ d2@2", AM: "~ f1@7 ~@2 f1 ~@2 f1@7 ~@2 c2@2",
  AN: "~ f2@7 ~@2 f2@3 e2@8 ~ c2@2", AO: "~ d2@7 ~@2 d2 ~@2 d2@8 ~ a1@2", AP: "~ d2@9 c2@2 ~ bb1@7 ~@2 bb1@2",
  AQ: "~ c2@6 ~@3 c2 ~@2 c2@7 ~@2 c2 ~", AR: "~ c2@7 ~@2 c2@2 ~ f2@5 ~ c2@2 ~ f2@2",
  AS: "~ bb1@6 ~@3 bb1 ~@2 bb1@7 ~@2 bb1 ~", AT: "~ bb1@7 ~@2 bb1@3 c2@2 ~ c2@2 ~ c2@4 ~",
  AU: "~ bb1@7 ~@2 bb1 ~@2 bb1@4 ~@2 bb1 ~@2 bb1@2", AV: "~@4 bb1@2 ~@4 bb1@2 ~@4 c2@2 ~ c2 ~@2 c2@2",
  AW: "~ f1@2 ~@7 f1@2 ~@12", AX: "~@10 c2@2 ~ c2@2 ~ a1@3 c2@2 ~ a1@2", AY: "~ d2@2 ~@7 d2@2 ~@12",
  AZ: "~@10 bb1@2 ~ bb1@2 ~ g1@2 ~ bb1@2 ~ g1@2", BA: "~ c2@2 ~@7 c2@2 ~@12", BB: "~@10 f1@3 a1@3 c2@3 f2@3 a1@2",
  BC: "~ bb1@2 ~@7 bb1 ~@13", BD: "~@4 bb1@2 ~@4 bb1@2 ~ c2@2 ~ c2@2 ~ c2@2 ~ c2 ~", BE: "~ f2@2 ~@7 f2@2 ~@12",
  BF: "~@4 bb1@2 ~@4 bb1@2 ~ c2@2 ~ a1@2 ~ c2@2 ~ a1 ~", BG: "~ c2@7 ~@2 c2@2 ~ c2@6 bb1@5",
  BH: "~ a1@7 ~@2 a1 ~@2 a1@5 ~ f1@2 ~ a1@2", BI: "~ bb1@8 ~ bb1 ~@2 bb1@5 ~ a1@3 d2@2", BJ: "[~ c2@42 ~@3 g1 ~]/2",
  BK: "[~ c2@43 ~@2 g1 ~]/2", BL: "[~ c2@44 ~@3]/2", BM: "[~ c2@46 ~]/2",
  BN: "[~ c2@3 f1@37 ~ e2@11 ~@2 d2@34 ~@4 g1@11 ~@2 c2@37 ~]/6", BO: "[a1@11 ~@2 bb1@35]/2",
  BP: "[~@3 g1@10 ~@3 f1@37 ~ e2@11 ~@2 d2@34 ~@4 g1@11 ~@2 c2@37 ~ a1@11 ~]/7", BQ: "[~ bb1@36 ~@2 g1@9]/2",
  BR: "[~@4 f1@8 ~ f1 ~@2 f1@24 ~@2 e2@11 ~ d2@8 ~@2 d2 ~@2 d2@23 ~@2 g1@11 ~ c2@8 ~@2 c2 ~@2 c2@23 ~@2 a1@11 ~@2 bb1@8 ~ bb1 ~@2 bb1@23 ~@2]/8",
  BS: "g1@10 ~@3 f1@8 ~ f1 ~", BT: "~ f1@23", BU: "~@2 e2@11 ~ d2@8 ~@2", BV: "[d2 ~@2 d2@23 ~ g1@11 ~@2 c2@8]/2",
  BW: "[~ c2 ~@2 c2@23 ~@2 a1@11 ~ bb1@7]/2", BX: "[~@3 bb1 ~@2 bb1@9 ~@3 bb1@8 ~ bb1@3 g1@10 ~@3 f1@5]/2",
  BY: "[~@4 f1 ~@2 f1@10 ~@2 f1@8 ~ f2@3 e2@7 ~@3 e2@2 ~ d2@8 ~ d2 ~@2 d2@10 ~@2 d2@4]/3",
  BZ: "[~@5 d2 ~@2 g1@8 ~ g1@2 ~ c2@8 ~@2 c2 ~@2 c2@11 ~ c2@3]/2",
  CA: "[~@6 c2 ~@2 a1@7 ~@2 a1@2 ~ bb1@8 ~ bb1 ~@2 bb1@10 ~@3 bb1@7 ~@2 bb1 ~@2 g1@7 ~@2 g1@2 ~ f1@7 ~@2 f1 ~@2 f1@10 ~@2 f1@8 ~ f2@3 e2@7 ~@3 e2@2 ~ d2@8 ~ d2 ~@2 d2@10 ~@2 d2@7 ~@2 d2 ~@2 g1@8 ~ g1@2 ~ c2@8 ~ c2 ~@2 c2@11 ~@2]/8",
  CB: "c2@7 ~@2 c2 ~@2 a1@7 ~@2 a1@2 ~", CC: "bb1@8 ~ bb1 ~@2 bb1@10 ~@2", CD: "bb1@7 ~@2 bb1 ~@3 g1@7 ~@2 g1@2",
  CE: "~ f1@7 ~@2 f1 ~@2 f1@10 ~", CF: "~ f1@8 ~ f2@3 e2@7 ~@2 e2@2", CG: "~ d2@8 ~ d2 ~@2 d2@10 ~",
  CH: "~ d2@7 ~@2 d2 ~@2 g1@7 ~@2 g1@2", CI: "~ c2@8 ~ c2 ~@2 c2@11",
  CJ: "[~@2 c2@7 ~@2 c2 ~@2 a1@7 ~@2 a1@2 ~ bb1@8 ~ bb1 ~@2 bb1@10]/2",
  CK: "[~@2 bb1@7 ~@2 bb1 ~@2 g1@7 ~@2 g1@2 ~ f1@7 ~@2 f1 ~@2 f1@10]/2",
  CL: "[~@2 f1@8 ~ f2@3 e2@7 ~@2 e2@2 ~ d2@8 ~@2 d2 ~@2 d2@9]/2", CM: "~@3 d2@7 ~@2 d2 ~@2 g1@7 ~@2",
  CN: "[g1@2 ~ c2@8 ~ c2 ~@2 c2@11 ~ c2@7 ~@2 c2 ~@2 a1@7 ~@2]/2", CO: "a1@2 ~ bb1@8 ~ bb1 ~@2 bb1@9",
  CP: "~@3 bb1@7 ~@2 bb1 ~@2 g1@7 ~@2", CQ: "g1@2 ~ f1@7 ~@3 f1 ~@2 f1@8", CR: "~@4 f1@8 ~ f2@3 e2@4 c2@4",
  CS: "[c2@4 d2@8 ~ d2 ~@2 d2@10 ~@2 d2@7 ~@2 d2 ~@2 g1@7 ~]/2",
  CT: "[~ g1@2 ~ c2@7 ~@2 c2 ~@2 c2@11 ~ c2@7 ~@2 c2 ~@2 a1@7 ~]/2",
  CU: "[~ a1@2 ~ bb1@7 ~@2 bb1 ~@2 bb1@10 ~@2 bb1@7 ~@2 bb1 ~@2 g1@7 ~]/2", CV: "~ g1@2 ~ f1@7 ~@2 f1 ~@2 f1@8",
  CW: "~@4 f1@8 ~ f2@3 e2@7 ~", CX: "[~ e2@2 ~ d2@8 ~ d2 ~@2 d2@10 ~@2 d2@7 ~@2 d2 ~@2 g1@7 ~]/2",
})).s("gm_fretless_bass").gain(0.33)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@41 A B@4 C@3 D E@4 F G H I J K@3 L@8 B@4 C@3 D E@4 F G H I J K@3 M@8 N O N P Q R@6 S@8 T@7 U V W X Y@2 Z AA AB AC AD
  AE AF AG AH ~@4 A B@4 C@3 D E@4 F G H I J K@3 AI@3 AJ@8 AK N O N P AL AM@5 ~ AN@2 AO@6 AP@2 AQ@7 AR@4 AS@6 AT@4 AU@5
  AV AW@6 AX@7 AY@2 AZ@2 BA BB@8 BC@2 BD@3 BE@2 BF@6 BG@3 BH@2 BI@3 BJ@3 BH@2 BK@3 ~
>`.pickRestart({
  A: "~@2 [d3,a3,d4]@6 [d3,a3,d4,f4]@3 [d3,a3,d4]@5 ~ [d3,a3,d4]@2 ~ f4@2 [a3,d4,f4]@2, ~@11 f4@3 ~@2 f4@3 d3@5, ~@19 [a3,d4]@3 ~@2", // D5 Dm D5 Dm D5
  B: "[~@2 [a3,c4,f4]@5 ~ [c4,f4]@2 ~ [a3,c4]@5 ~ a3@2 ~ f4@2 f4@3 ~ [g3,c4]@5 ~ [c4,e4]@2 ~ c4@5 [c4,e4]@3 [e3,g3,c4]@6 ~ e4@5 ~ [c4,e4]@2 ~ c4@5 ~ e3@2 ~@3 e4@3 ~ g4@5 ~ g4@3 g4@5 g4@3 [g3,b3,g4]@5, ~ c3@18 c3@6 e3@18 c3@24 [c3,e3]@6 [g3,b3]@6 g3@12 ~@5, ~ f3@9 ~ f3@9 [f3,a3,c4]@6 ~@5 g3@3 ~ g3@8 ~@6 [g3,c4]@6 e3@9 [g3,c4,e4]@3 ~ [g3,c4]@6 ~@5 b3@3 ~ b3@8 ~@5, ~@7 a3@3 f4@6 [c4,f4]@3 ~@15 e4@5 ~@4 e4@2 ~@10 g3@3 e4@2 ~@36]/4", // F F5 Am C5 C G C G …
  C: "[~@2 [b3,g4]@8 [b3,g4]@6 ~ [g3,b3]@3 g4@2 ~ g4@3 [a3,d4,f4]@6 [d4,f4]@3 [d4,f4]@6 [a3,d4]@2 ~ d4@2 ~ a3@2 ~ f4@2 ~@3 [d3,a3]@3 [d3,a3,d4,f4]@6 [d3,a3,d4,f4]@3 [d4,f4]@3 [d4,f4]@2, ~ g3@9 ~@6 g4@3 ~ [g3,b3]@6 ~@6 a3@9 f4@5 [d4,f4]@3 ~ d4@8 ~@14, ~@43 d3@6 d3@6 ~@12 [d3,a3]@5, ~@43 a3@3 ~@4 a3@5 ~@17, ~@26 f4@3 ~@7]/3", // Em G Dm D5 Dm G Dm D5
  D: "~@2 f4@5 ~ f4@2 [d4,f4]@6 [d4,f4]@3 f4@2 ~ f4@2, ~ d3@18 [d3,a3,d4]@5, ~ [a3,d4]@6 a3@12 ~@5, ~@7 d4@3 ~@14", // Dm D5
  E: "[~ [f3,a3,c4,f4]@6 ~ [c4,f4]@2 ~ [a3,c4]@5 ~ f3@2 ~@3 [c4,f4]@3 ~ e4@5 [g3,c4,e4]@6 ~ [g3,c4]@5 ~ [c4,e4]@3 c4@3 ~@3 e4@3 e4@3 e4@3 e4@2 ~ g3@3 [g3,c4,e4]@2 [c4,e4]@3 [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2, ~@7 f3@9 ~ a3@8 [g3,c4]@6 ~@13 g3@6 g3@9 ~@37, ~@7 a3@3 f4@6 [c4,f4]@6 ~@3 e3@12 e3@6 e3@24 ~@29, ~@19 c3@6 c3@42 ~ [c3,e3]@6 ~@22, ~@47 e4@6 c4@6 c4@5 [c4,e4]@3 ~@29]/4", // F F5 Am F5 C C5 C G5 …
  F: "~ [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2 ~ [g4,d5,g5]@3 [g4,d5,g5]@2", // G5
  G: "~ [a4,d5,f5]@3 [a4,d5,f5]@2 ~ [a4,d5,f5]@3 [a4,d5,f5]@2 ~ [a4,d5,f5]@3 [a4,d5,f5]@2 ~ [a4,d5,f5]@3 [a4,d5,f5]@2", // Dm
  H: "~ [a4,d5,f5]@3 [a4,d5,f5]@2 ~ [a4,d5,f5]@3 [a4,d5,f5]@2 ~ [g4,c5,e5]@3 [g4,c5,e5]@2 ~ [g4,c5,e5]@3 [g4,c5,e5]@2", // Dm C
  I: "~@2 [f3,bb3,d4,f4]@6 [f3,bb3,d4,f4]@3 [f3,bb3,d4,f4]@5 ~ [f3,bb3]@2 ~ [d4,f4]@2 [d4,f4]@2, ~@11 f2@13, ~@11 bb2@8 [bb2,f3,bb3]@5, ~@16 [d4,f4]@3 ~@5", // Bb Bb5 Dm Bb5 Dm
  J: "~@2 [g3,c4,e4]@5 ~ [c4,e4]@2 ~ [g3,c4]@5 ~ [g3,c4]@2 ~ [g3,c4,e4]@2 [c4,e4]@2, ~ [g2,c3]@23, ~ e3@6 g3@3 e4@6 e4@3 ~@5, ~@11 e3@8 e3@5", // C C5 C C5
  K: "[~@2 [c4,f4]@5 ~ f4@2 ~ [a3,c4]@5 [a3,c4,f4]@3 ~ f4@2 [c4,f4]@3 ~ f4@5 ~ [d4,f4]@3 [d4,f4]@5 [d4,f4]@3 ~ [f3,bb3,d4,f4]@5 ~ [f3,a3,c4,f4]@5 ~ [a3,c4,f4]@3 [f3,a3,c4,f4]@5 [f3,a3,c4,f4]@3 ~ f4@2 ~ [f3,a3,c4,f4], ~ [f2,c3]@10 [f2,c3]@24 [f2,bb2,f3,bb3]@9 ~@5 [f2,c3]@6 [c3,f3]@4 c3@8 [c3,f3,a3,c4]@3 c3@2, ~ [f3,a3]@6 [f3,a3,c4]@3 f4@5 ~@4 c4@3 ~@3 [bb3,d4]@6 bb3@3 ~@38, ~@11 f3@8 [f3,a3]@6 f3@9 ~@9 [f2,bb2]@6 ~@23]/3", // F5 Am F F5 Dm Bb F F5 …
  L: "[[c3,f3,a3,c4,f4] ~ [c4,f4]@5 [a3,c4,f4]@3 [c4,f4]@3 [c4,e4]@3 [g3,c4,e4]@3 ~ [c4,e4]@2 ~ e3@2 ~ [d3,a3,d4,f4]@5 ~ [d3,a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ d3@2 ~ [a3,d4,f4]@2 ~ [d3,a3,d4]@2 ~ [bb3,d4,f4]@2 ~ [d4,f4]@2 ~ [d4,f4]@2 ~ f4@2 ~ [d4,f4]@5 ~ f4@6 [d4,f4]@2 [d4,f4]@3 ~ [a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ a3@3 [d4,f4]@2 ~ d4@2 ~ [f3,a3,c4,f4]@6 [a3,c4,f4]@2 ~ [e3,g3,c4]@5 ~ e3@2 ~ [g3,c4,e4]@2 ~ [e3,g3]@3 [a3,d4,f4]@2 ~ a3@2 ~ [d4,f4]@2 ~ [a3,d4]@5 [a3,d4,f4]@3 ~ [d4,f4]@3 [d4,f4]@2 ~ [bb3,d4,f4]@3 [f3,bb3,d4,f4]@3 [bb3,d4,f4]@3 [d4,f4]@3 [e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@5 ~ [d3,a3,d4]@6 [d3,a3,d4,f4]@3 [d3,a3,d4]@5 ~ [d3,a3,d4]@2 ~ f4@2 [a3,d4,f4]@2, ~ c3@18 [e2,a2]@6 a2@6 a2@3 ~ a2@8 a2@6 [bb2,f3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3,d4]@3 [bb2,f3,bb3]@6 [bb2,f3,bb3,d4]@6 ~@10 a2@14 c3@9 ~ c3@24 [a2,d3]@9 [d3,a3]@6 ~@6 bb2@9 ~@26 d3@5, ~ [f3,a3]@5 ~ f3@12 [e3,a3]@3 ~@21 d3@3 ~@28 d3@9 ~@9 [d3,a3]@6 ~@14 [g3,c4,e4]@3 e3@3 ~@4 d3@5 [d3,a3]@3 ~@9 a2@6 bb2@6 ~ f2@18 ~@22, ~@10 a3@6 ~@6 [a3,c4,e4]@3 ~@15 [a3,d4,f4]@3 ~@3 f4@3 ~@25 a3@6 ~@8 [d4,f4]@3 ~@3 f4@3 ~@9 e4@5 ~@7 [c4,e4]@3 ~@3 [d4,f4]@3 ~@3 f4@6 ~@9 f3@3 ~@4 f3@6 ~@21 f4@3 ~@2 f4@3 [a3,d4]@3 ~@2]/8", // F F5 F F5 C Dm D5 Bb …
  M: "[[c3,f3,a3,c4,f4] ~ [c4,f4]@5 [a3,c4,f4]@3 [c4,f4]@3 [c4,e4]@3 [g3,c4,e4]@3 ~ [c4,e4]@2 ~ e3@2 ~ [d3,a3,d4,f4]@5 ~ [d3,a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ d3@2 ~ [a3,d4,f4]@2 ~ [d3,a3,d4]@2 ~ [bb3,d4,f4]@2 ~ [d4,f4]@2 ~ [d4,f4]@2 ~ f4@2 ~ [d4,f4]@5 ~ f4@6 [d4,f4]@2 [d4,f4]@3 ~ [a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ a3@3 [d4,f4]@2 ~ d4@2 ~ [f3,a3,c4,f4]@6 [a3,c4,f4]@2 ~ [e3,g3,c4]@5 ~ e3@2 ~ [g3,c4,e4]@2 ~ [e3,g3]@3 [a3,d4,f4]@2 ~ a3@2 ~ [d4,f4]@2 ~ [a3,d4]@5 [a3,d4,f4]@3 ~ [d4,f4]@3 [d4,f4]@2 ~ [bb3,d4,f4]@3 [f3,bb3,d4,f4]@3 [bb3,d4,f4]@3 [d4,f4]@3 [e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@5 [bb3,d4]@21 ~@2, ~ c3@18 [e2,a2]@6 a2@6 a2@3 ~ a2@8 a2@6 [bb2,f3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3,d4]@3 [bb2,f3,bb3]@6 [bb2,f3,bb3,d4]@6 ~@10 a2@14 c3@9 ~ c3@24 [a2,d3]@9 [d3,a3]@6 ~@6 bb2@9 ~@31, ~ [f3,a3]@5 ~ f3@12 [e3,a3]@3 ~@21 d3@3 ~@28 d3@9 ~@9 [d3,a3]@6 ~@14 [g3,c4,e4]@3 e3@3 ~@4 d3@5 [d3,a3]@3 ~@9 a2@6 bb2@6 ~ f2@18 ~@22, ~@10 a3@6 ~@6 [a3,c4,e4]@3 ~@15 [a3,d4,f4]@3 ~@3 f4@3 ~@25 a3@6 ~@8 [d4,f4]@3 ~@3 f4@3 ~@9 e4@5 ~@7 [c4,e4]@3 ~@3 [d4,f4]@3 ~@3 f4@6 ~@9 f3@3 ~@4 f3@6 ~@11 g3 ~@22]/8", // F F5 F F5 C Dm D5 Bb …
  N: "~@2 d4@21 ~, ~ [f3,bb3]@21 ~@2", O: "~@2 d4@21 ~, ~ [g3,bb3]@21 ~@2", P: "~ d4@11, ~ [g3,bb3]@21 ~@2",
  Q: "~ d4@11, ~ [f3,bb3]@22 ~", // Bb5
  R: "[~@2 [c3,e3,g3,c4,e4]@8 ~@6 e4@3 ~ [g3,c4,e4]@8 ~ [g2,c3]@5 ~ [g2,c3,e3]@2 ~ [c4,e4]@2 ~ e3@3 [g2,d3,g3,c4,d4]@5 ~ [e3,g3,c4,e4]@6 [g3,c4,e4]@2 ~ [e3,g3,c4]@5 [g3,c4,e4]@3 ~ [e3,g3,c4,e4]@8 ~ [c3,f3]@5 [c3,e3,g3,c4,e4]@3 ~ [c4,e4]@2 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4]@5 ~ [f3,a3,c4,f4]@5 ~ [a3,c4,f4]@3 [c4,f4]@5 [c4,f4]@3 ~ f4@5 ~ f4@2 ~ c4@2 ~ [c4,f4]@3 f4@3 e4@2 [g3,c4,e4]@3 ~ e4@2 e4@2, ~ g2@18 [g2,c3,e3]@9 ~@9 [g2,c3]@6 ~@6 [g2,c3]@9 ~ [g2,c3]@8 [g2,c3]@9 ~@21 f2@15 ~@32, ~@10 g3@9 ~@9 [f3,g3,c4,f4]@6 [g3,c4,e4]@3 [e3,g3]@3 [g3,c4,e4]@3 ~@33 [g3,c4,f4]@6 ~@3 [e3,g3]@3 ~@19 [f3,a3]@8 [f3,a3,c4]@6 f3@9 ~ [f3,a3,c4]@6 ~@2 [g3,c4]@5, ~@10 [c4,e4]@3 ~@45 e4@5 ~@58 a3@6 a3@3 ~@6 e3@8, ~@11 [c3,e3]@8 ~@66 c3@6 c3@6 c3@6 [c3,f3]@3 ~ c3@14 c4@3 f4@3 ~@17]/6", // C C5 C Gsus4 C F5 C F …
  S: "[~@2 f4@5 ~ [a3,d4,f4]@2 ~ d3@5 ~ d3@5 ~ a3@2 ~ [a3,d4,f4]@5 ~ [d4,f4]@2 ~ d3@5 [bb2,f3,bb3,d4,f4]@3 ~ f4@2 [d4,f4]@3 ~ [c4,e4]@5 ~ [c4,e4]@2 ~ [e3,g3,c4]@5 ~ [c3,e3,g3,c4]@2 ~ [e3,g3,c4,e4]@5 ~ [c4,e4]@2 ~ c4@6 [g3,c4,e4]@3 [c4,f4]@2 ~ [f3,a3,c4]@2 ~ [f3,a3,c4,f4]@2 ~ a3@2 ~ bb3@6 bb3@2 ~ [bb3,d4]@2 ~@4 f3@2 ~ [bb3,d4,f4]@6 [bb3,d4,f4]@2 ~ [bb2,f3,bb3]@2 [bb2,f3,bb3]@3 ~ [bb2,f3]@2 ~ [c4,e4]@2 [c4,e4]@3 ~ e4@2 ~ c3@2 c3 [f3,a3,c4,f4]@5 ~ [a3,c4,f4]@3 [c4,f4]@5 [c4,f4]@3 ~ f4@5 ~ f4@2 ~ c4@2 ~ [c4,f4]@3 f4@3 e4@2 [g3,c4,e4]@3 ~ e4@2 e4@2, ~ [d3,a3,d4]@6 d3@3 [a3,d4,f4]@6 [a3,d4,f4]@6 [d4,f4]@3 d3@6 [d3,a3]@3 [a3,d4,f4]@6 ~@3 [f2,bb2,f3,bb3]@6 [c3,e3,g3]@6 [e3,g3]@3 ~@9 c3@6 c3@18 c3@6 bb2@6 ~@7 f4@6 ~@8 f4@5 ~@26 [f3,a3]@8 [f3,a3,c4]@6 f3@9 ~ [f3,a3,c4]@6 ~@2 [g3,c4]@5, ~@43 d4@2 ~@13 e4@3 ~@3 e4@3 ~@6 [e3,g3]@9 ~ e3@6 ~@9 [f3,d4,f4]@9 f3@6 bb2@12 ~@8 [c3,e3,g3]@6 [c3,e3,g3,c4]@3 [e3,g3,c4,e4]@3 f2@15 ~@9 c4@3 f4@3 ~@17, ~@76 e4@3 ~@9 f4@3 ~@3 [c4,f4]@3 ~@9 f4@3 [bb3,d4]@3 [bb3,d4]@3 f3@6 ~@4 d4@5 [bb3,d4,f4]@3 ~@18 [c3,f3]@3 ~ c3@14 a3@6 a3@3 ~@6 e3@8]/8", // Dm Bb Dm C F5 F Bb Bb5 …
  T: "[~@2 f4@5 ~ [a3,d4,f4]@2 ~ d3@5 ~ d3@5 ~ a3@2 ~ [a3,d4,f4]@5 ~ [d4,f4]@2 ~ d3@5 [bb2,f3,bb3,d4,f4]@3 ~ f4@2 [d4,f4]@3 ~ [c4,e4]@5 ~ [c4,e4]@2 ~ [e3,g3,c4]@5 ~ [c3,e3,g3,c4]@2 ~ [e3,g3,c4,e4]@5 ~ [c4,e4]@2 ~ c4@6 [g3,c4,e4]@3 [c4,f4]@2 ~ [f3,a3,c4]@2 ~ [f3,a3,c4,f4]@2 ~ a3@2 ~ bb3@6 bb3@2 ~ [bb3,d4]@2 ~@4 f3@2 ~ [bb3,d4,f4]@6 [bb3,d4,f4]@2 ~ [bb2,f3,bb3]@2 [bb2,f3,bb3]@3 ~ [bb2,f3]@2 ~ [c4,e4]@2 [c4,e4]@3 ~ e4@2 ~ c3@2 ~ [c4,f4,a4]@3 ~@5 [a3,c4,f4,a4]@3 ~@11, ~ [d3,a3,d4]@6 d3@3 [a3,d4,f4]@6 [a3,d4,f4]@6 [d4,f4]@3 d3@6 [d3,a3]@3 [a3,d4,f4]@6 ~@3 [f2,bb2,f3,bb3]@6 [c3,e3,g3]@6 [e3,g3]@3 ~@9 c3@6 c3@18 c3@6 bb2@6 ~@7 f4@6 ~@8 f4@5 ~@39, ~@43 d4@2 ~@13 e4@3 ~@3 e4@3 ~@6 [e3,g3]@9 ~ e3@6 ~@9 [f3,d4,f4]@9 f3@6 bb2@12 ~@8 [c3,e3,g3]@6 [c3,e3,g3,c4]@3 [e3,g3,c4,e4]@3 ~@23, ~@76 e4@3 ~@9 f4@3 ~@3 [c4,f4]@3 ~@9 f4@3 [bb3,d4]@3 [bb3,d4]@3 f3@6 ~@4 d4@5 [bb3,d4,f4]@3 ~@12 a3@3 ~@20]/7", // Dm Bb Dm C F5 F Bb Bb5 …
  U: "~@11 [e4,g4]@2 [e4,g4]@3 [g3,c4,e4,g4]@3 [g3,c4,e4,g4]@3 [g3,c4,e4]@2, ~@10 [g3,c4]@5 ~@9", // Em C C5
  V: "~ [a3,d4,f4]@3 ~@6 [a3,d4,f4]@3 ~@11", // Dm
  W: "~@10 [f4,bb4]@3 [f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [bb3,d4,f4,bb4]@2, ~@5 [bb3,d4]@3 ~@4", // Bb5 Bb
  X: "~ [g3,c4,e4,c5]@3 ~@7 c5@3 ~@10, ~@10 [g3,c4,e4]@3 ~@11", // C
  Y: "[~@10 [f4,a4]@3 [f4,a4]@3 [c4,f4,a4]@3 ~ [c4,f4]@2 ~ a4@2 ~ [f4,bb4]@3 ~@6 [f4,bb4]@3 ~@10, ~@10 a3@12 [a3,c4,f4]@3 [bb3,d4]@3 ~@6 [bb3,d4]@3 ~@11, ~@10 c4@6 ~@3 a4@3 ~@26]/2", // F F5 Bb5 F Bb
  Z: "~@5 bb4@3 ~@3 [f4,bb4]@2 ~ e4@2 [g3,c4,e4,c5]@6 [g3,c4,e4,c5]@2, ~@4 [bb3,d4,f4]@3 ~@3 bb3@6 ~@8, ~@10 d4@3 c5@3 ~@8", // Bb5 C Bb
  AA: "~@2 a4@3 ~@6 a4@3 ~@10, ~ [a3,c4]@3 ~@6 [a3,c4,f4]@3 ~@11", // Am F
  AB: "~@10 [e4,g4]@3 [e4,g4]@3 [g3,c4,e4,g4]@3 ~ [g3,c4,e4]@2 [g3,c4,e4,g4]@2, ~@10 [g3,c4]@6 ~@3 g4@3 ~@2", // Em C C5
  AC: "~ [a3,d4,f4]@3 ~@7 [d4,f4]@3 ~@10, ~@10 a3@3 ~@11", // Dm
  AD: "~@10 [f4,bb4]@3 ~ f4@2 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@2, ~@10 bb3@9 bb3@5, ~@5 d4@3 ~@4, ~@13 bb4@3 ~@8", // Bb5 Bb
  AE: "~ [g3,c4,e4,g4]@3 ~@7 [e4,g4]@3 ~@10, ~@10 [g3,c4]@3 ~@11", // C Em C5
  AF: "~@10 [f4,a4]@3 [f4,a4]@3 [c4,f4,a4]@3 [c4,f4,a4]@3 [a3,c4,f4,a4]@2, ~@5 [a3,c4]@3 a3@3 ~", // F Am
  AG: "~@2 bb4@3 ~@6 bb4@3 ~@10, ~ [bb3,d4,f4]@3 ~@6 [d4,f4]@3 ~@11", // Bb Dm
  AH: "~@4 [bb3,d4,f4,bb4]@3 ~@3 [d4,f4,bb4]@3 ~ c4@2 ~ c5@2 ~ c5@2 [c4,e4,c5]@2, ~@10 bb3@6 [g3,c4,e4]@3 g3@5, ~@13 [e4,c5]@3 ~@3 [c4,e4]@3 ~@2", // Bb C
  AI: "[[c3,f3,a3,c4,f4] ~ [c4,f4]@5 [a3,c4,f4]@3 [c4,f4]@3 [c4,e4]@3 [g3,c4,e4]@3 ~ [c4,e4]@2 ~ e3@2 ~ [d3,a3,d4,f4]@5 ~ [d3,a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ d3@2 ~ [a3,d4,f4]@2 ~ [d3,a3,d4]@2 ~ [bb3,d4,f4]@2 ~ [d4,f4]@2 ~ [d4,f4]@2 ~ f4@2 ~ [d4,f4]@5 ~ f4@4, ~ c3@18 [e2,a2]@6 a2@6 a2@3 ~ a2@8 a2@6 [bb2,f3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3]@3 [bb2,f3,bb3,d4]@3 [bb2,f3,bb3]@6 [bb2,f3,bb3,d4]@5, ~ [f3,a3]@5 ~ f3@12 [e3,a3]@3 ~@21 d3@3 ~@26, ~@10 a3@6 ~@6 [a3,c4,e4]@3 ~@15 [a3,d4,f4]@3 ~@3 f4@3 ~@23]/3", // F F5 F F5 C Dm D5 Bb …
  AJ: "[~@2 [d4,f4]@2 [d4,f4]@3 ~ [a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ a3@3 [d4,f4]@2 ~ d4@2 ~ [f3,a3,c4,f4]@6 [a3,c4,f4]@2 ~ [e3,g3,c4]@5 ~ e3@2 ~ [g3,c4,e4]@2 ~ [e3,g3]@3 [a3,d4,f4]@2 ~ a3@2 ~ [d4,f4]@2 ~ [a3,d4]@5 [a3,d4,f4]@3 ~ [d4,f4]@3 [d4,f4]@2 ~ [bb3,d4,f4]@3 [f3,bb3,d4,f4]@3 [bb3,d4,f4]@3 [d4,f4]@3 [e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@5 ~ [d4,f4]@2 [d4,f4]@3 ~ [a3,d4,f4]@3 [d3,a3,d4,f4]@5 ~ a3@3 [d4,f4]@2 ~ d4@2 ~ [f3,a3,c4,f4]@6 [a3,c4,f4]@2 ~ [e3,g3,c4]@5 ~ e3@2 ~ [g3,c4,e4]@2 ~ [e3,g3]@3 [a3,d4,f4]@2 ~ a3@2 ~ [d4,f4]@2 ~ [a3,d4]@5 [a3,d4,f4]@3 ~ [d4,f4]@3 [d4,f4]@2 ~ [bb3,d4,f4]@3 [f3,bb3,d4,f4]@3 [bb3,d4,f4]@3 [d4,f4]@3 [e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@3 [c3,e3,g3,c4,e4]@4, ~@2 d3@9 a2@14 c3@9 ~ c3@24 [a2,d3]@9 [d3,a3]@6 ~@6 bb2@9 ~@9 a3@6 ~@8 [d4,f4]@3 ~@3 f4@3 ~@9 e4@5 ~@7 [c4,e4]@3 ~@3 [d4,f4]@3 ~@3 f4@6 ~@9 f3@3 ~@4 f3@6 ~@10, ~@2 a3@6 ~@8 [d4,f4]@3 ~ [d3,a3]@6 ~@14 [g3,c4,e4]@3 e3@3 ~@4 d3@5 [d3,a3]@3 ~@9 a2@6 bb2@6 ~ f2@18 ~@9 a2@14 c3@9 ~ c3@24 [a2,d3]@9 [d3,a3]@6 ~@6 bb2@9 ~@7, ~@22 f4@3 ~@9 e4@5 ~@7 [c4,e4]@3 ~@3 [d4,f4]@3 ~@3 f4@6 ~@9 f3@3 ~@4 f3@6 ~@12 d3@9 ~@9 [d3,a3]@6 ~@14 [g3,c4,e4]@3 e3@3 ~@4 d3@5 [d3,a3]@3 ~@9 a2@6 bb2@6 ~ f2@16]/8", // Dm F C Em Dm D5 Dm Bb …
  AK: "~ [bb3,d4]@21 ~@2, ~ g3 ~@22", AL: "~@11 d3, ~ [f3,bb3]@22 ~, ~ d4@11",
  AM: "[~@4 g3@3 ~@54 c3@5 ~@13 c4@18 ~@12 c3@11, ~ c3@9 ~@3 c3@12 ~@6 c4@20 ~@4 c4@13 ~@2 c4@6 g3@21 ~@6 c4@10 ~@7, ~@7 c4@14 ~ c4@6 g3@22 ~@23 e3@22 ~@25, ~@16 g3@8 ~ e3@22 ~@2 c3@9 ~@9 c3@5 ~@25 c3@9 ~@14]/5",
  AN: "[~@27 bb3@6 a3@3 g3@10 ~@2, ~ c4@18 ~@5]/2",
  AO: "[~@4 [f3,a3,c4,f4]@35 ~@4 [g3,c4,e4]@11 ~@2 [a3,d4,f4]@36 ~@11 bb3@3 ~ [c4,e4]@35 ~@2, ~@56 d3@34 ~@4 f3@11 ~ g3@35 ~@3, ~@100 d4@5 ~@39]/6", // F C Dm C
  AP: "[~@7 f4@6 ~@10 bb3@25, ~ a3@10 ~@2 f3@35, ~@19 d4@29]/2",
  AQ: "[~@73 d4 ~@2 d4@25 ~@26 c4@24 ~@15 c4@2, ~@4 f3@10 ~@2 f3@37 ~ c3@10 c4@10 ~@38 d4@11 ~ e4@28 ~@11 f4@5, ~@6 g3@7 c4@13 c4@34 e4@11 ~@2 f4@28 ~@20 g3@31 ~@4 a3@10 ~@2, ~@10 e4@13 f4@42 ~@5 a3@31 ~@7 f3@9 ~ c3@34 ~@16, ~@19 a3@33 ~@5 g3@8 ~@2 d3@34 ~@4 g2@12 ~@51]/7",
  AR: "[~@11 bb3@4 ~@24 f3@3 ~@16 f4@38, ~ f3@10 ~@10 c4@26 ~ c4@13 ~@35, ~@8 d4@15 ~@23 e4@16 ~@34, ~@55 a3@33 ~@8]/4",
// … 519 more lines