// Our House — Crosby, Stills, Nash & Young
// 100 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 69 bars on a 32-step grid, each part at one level. Source detail keeps the original performance.
setcpm(100/4)

// 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@8 B@3 C@4 D@6 E@6 F@8 G@4 H@7 I J K@8 L@6 M@7>".pickRestart({
  A: "[~@5 a4@12 ~@10 a4@3 [g#3,a4,c#5,e5]@24 ~ e5@14 ~@7 f#5@3 e5 c#5@8 ~@12 a4@6 a4 a4@13 ~@6 b4@7 e4@20 e4@5 ~@25 d5@12 [a4,d5,f#5]@9 ~@10 [a4,c#5,e5]@6 [a4,c#5,e5]@6 ~@13 [a4,c#5,e5]@6 [a4,e5]@6 [a4,b4,e5]@4 ~, ~@4 c#5@26 ~@39 e5@10 ~@15 b4@13 [d4,f#4]@27 ~@25 [d4,f#4]@45 ~@4 e4@12 e4@6 a4 c#5@2 a4@10 ~@6 c#5@10 ~, ~@5 [a3,e5]@25 ~@25 [f#3,a4,c#5]@25 [e3,e5]@27 ~@51 [b2,a4,d5,f#5]@25 ~@12 e3@61, ~@17 a4@10 ~@53 a4@20 ~@6 [d3,d5,f#5]@27 [c#3,c#4,a4,e5]@26 ~@23 f#3@22 ~@4 [a3,c#4]@24 ~ g#3@23, ~@24 b4@6 ~@58 c#5@19 ~@13 a4@13 ~@49 [a4,f#5]@12 ~@32 [b4,e5]@3 e4@26 ~]/8", // Amaj7 D A A5 Asus2 D A5 F#m …
  B: "[~@8 a4@5 [a4,c#5,e5] [a4,c#5,e5]@5 ~ e5@2 ~@10 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [d4,a4]@6 [a4,d5,f#5]@6 ~ d5@5 ~@13 [e4,a4,c#5]@5 ~@2 a4@5 [a4,c#5,e5]@3, ~ f#4@21 e5@10 ~@6 b4@12 ~@6 d4@6 [a4,f#5]@6 [d4,a4,f#5]@6 c#4@12 c#4 [e4,c#5]@9, ~ [a4,c#5]@6 [c#5,e5]@6 ~@6 f#5@5 ~@38 b4@12 [e4,a4] c#3@21, ~ f#3@11 ~ e3@35, ~@20 [a4,c#5]@4 ~@8 e4@18 d3@19 d5@27]/3", // A D5 D A D C#m A C#m …
  C: "[~@3 b3@6 ~@13 f#5@5 ~@7 f#5@5 ~@7 b3@2 ~@4 b3@5 ~@37 [a4,f#5]@6 [e4,a4,c#5]@6 ~ e4@5 [e4,a4,c#5,e5]@5 ~@7 g#3@4, ~@3 [b2,d4,f#4]@7 f#5@8 ~@3 b3@6 e4@7 [a4,d5]@6 [e4,g#4]@5 f#5 [a4,d5]@6 b2@23 b4@6 f#5 [a4,d5]@5 e4 c#3@6 d5@23 d5 [e4,e5] a4@9, ~@9 a4@13 [a4,d5]@11 b3@5 ~ c#3@11 ~ [d4,f#4]@6 b3 a4@18 g#4@23 ~@7 [a4,c#5]@6 ~@6 c#5@10, ~@9 b3@6 [c#3,g#4]@13 e3@48 e3@52, ~@10 d5@12 ~@5 b4@31 [d5,f#5]@5 c#3@6 [b3,f#5] d5@11 b3@17 ~@2 a3@25 ~@3]/4", // D A Bm D5 E D5 E D5 …
  D: "[~@2 [e4,c#5] a4@5 ~ a4@5 [e4,c#5]@5 ~@13 [e4,a4,c#5,e5]@6 e5@6 ~@6 [c#5,e5]@2 ~@4 [e4,a4,c#5,e5]@6 [e4,a4,c#5,e5]@5 ~@7 [a4,d5,f#5]@6 [a4,d5,f#5]@6 f#5@3 ~@10 c5@6 [c5,f5]@7 [a4,c5,f5]@7 e4 e4@11 a4 a4@6 e4@2 ~@4 e4@8 e4@4 g#3@6 g#3@5 ~@2 a4@7 a4@5 [f#3,e5]@2 ~@5 f#5@3 e5, ~@8 [e4,c#5]@6 a4@12 [e4,c#5]@3 d5@15 e3@137 a4@6 f#3@5, ~@9 e5@11 b4@30 b4@18 d4@51 [a3,a4,c#5]@12 a3@10 ~@3 [g#3,g#4,a4,c#5,e5]@12 [e4,g#4,c#5]@11 ~@2 f#2@23, ~@20 [f#3,f#5]@25 ~@5 e4 ~@16 f#4@19 a4@6 c3@6 f5 a4@13 ~@7 e5@12 [e4,c#5]@6 ~ b4@31 [f#3,f#4,b4,c#5,e5]@12 c#5@11, ~@27 [a4,e5]@5 ~@6 [e4,a4,c#5]@12 a4@6 ~@11 a4 d3@18 d5@106]/6", // C#m A C#m A D F5 F F#7 …
  E: "[~@2 [a4,c#5]@5 [a4,c#5]@7 [e3,a4,c#5]@6 a4 ~@5 [d3,f#4,a4]@13 [f#4,a4]@2 ~ d4@2 ~ [d3,d4]@5 [e4,a4] [c#3,e4,a4,c#5]@12 ~ e4@5 [c#3,e4]@6 [d4,f#4] [b2,a3,d4]@12 [b2,a3,d4]@6 ~ a3@2 ~@4 [f#2,d4]@6 a3@3 ~@3 [e3,a3]@6 ~@6 e4@3 ~@3 e4@6 ~ e4@6 ~@3 a4@3 e4@6 e4@6 ~ [a4,e5]@5 [e4,a4,c#5,e5]@5 ~ a4 e4 ~@5 e4@5 c#5 [f#3,e5]@2 ~@3, ~@2 e2@20 ~@4 [d2,d5]@24 ~ [c#2,e5]@12 c#3 a4@11 b3@49 ~@14 [a4,c#5,e5]@6 [e4,b4]@6 [g#2,g#3,a4,c#5,e5]@12 [g#3,e4,c#5]@6 b4@19 [e4,c#5] ~@4, ~@2 e5@16 ~@2 e3@93 [e2,d4,f#4]@11 ~ a2@48 ~ f#2@18, ~@2 e3@12 b4@27 a4@3 b4@8 ~@11 c#5@13 b1@17 ~@8 [f#3,a3]@3 ~@15 a3@6 [a3,c#4,a4,c#5,e5]@12 ~ [a3,c#4]@35 ~ [f#3,f#4,c#5,e5] a4@12 a4@5, ~@26 d4@13 d3@3 f#4@8 c#4@26 f#4@20 ~@4 f#4@7 ~@14 e3@71]/6", // A D F#m D A5 A C#m D …
  F: "[~@3 e5@4 [e4,a4,c#5]@5 ~ e4@5 ~ a4@5 ~ [e4,c#5]@4 ~@8 d4@5 ~@7 a4@5 a4 a4@3 ~@3 a4@6 ~ a4@5 ~ c#3@5 ~ b3@6 ~@12 [b3,d5]@5 ~@7 [b3,d5]@5 ~ [c#2,c#3]@3 ~@3 [b3,d5,f#5]@5 ~ b3@5 ~@13 [a4,d5,f#5]@5 ~@19 d5@3 ~@2 [e4,a4,c#5] [e4,c#5,e5] ~@5 [e4,a4,c#5,e5]@6 c#5@2 ~ c#5@3 [e4,c#5,e5]@5 ~@7 [e4,c#5,e5] ~@5 [e4,a4,c#5,e5]@6 [e4,c#5]@2 ~@9 [c#5,e5] [c#5,e5]@2 ~@3 [a4,c#5,e5]@5 [a4,c#5] [c#5,e5]@6 ~@6 [c#5,e5] ~@2, [f#3,f#5]@5 ~@2 e2@17 a4@5 ~ d2@18 d4@6 e4@6 c#4@7 c#3 c#5@5 [c#4,a4]@6 ~ [b2,d4,f#4]@17 [a4,f#5]@6 ~@6 [a4,f#5]@7 b3 ~@4 a4@6 ~@6 [a4,f#5] [b3,d5]@5 g#4 [c#2,c#3]@11 [e2,d4,g#4,b4]@19 f#5@24 a4@12 a4@6 ~@6 a4@12 a4@5 ~@5 e4 a4@12 a4@3, ~ e4@5 ~ [e3,e5]@11 b4@18 a4@6 [a4,f#5] d3@11 c#4 [c#2,c#3,c#5]@12 [c#2,e4]@12 b1@24 ~@12 [e4,g#4]@12 ~ [b2,d4,f#4]@23 e4@7 [d5,f#5]@6 e4@9 ~@2 a3 a4@6 ~@6 [e4,a4,e5]@2 d5@9 [g#2,g#3]@21 ~@3 f#2@24 [e2,e3]@9, ~@12 [f#4,a4,c#5]@6 e5@11 ~ [d3,f#4,a4] d5@24 [e5,f#5]@24 ~@7 [b3,a4,d5,f#5]@6 [c#2,c#3,g#4]@11 [e2,b4]@14 ~@10 b1@18 b3@7 ~@6 a4@16 ~@2 a2@24 ~@24 f#3@24 ~@8, ~@18 [e3,e4,c#5]@6 e3@79 e3@49 e3@21 e3@27 ~@23 [b4,d5,f#5]@9 [b4,d5]@16 ~@4 [f#4,b4]@4]/8", // A C#m Bm C# Bm D A C#m …
  G: "[~@3 [a4,c#5,e5]@5 a4 [c#5,e5]@6 ~@6 [a4,d5,f#5]@6 [a4,d5,f#5]@6 d5@6 ~@7 c5@6 [a4,c5,f5]@6 ~ [a4,c5]@6 e4@6 e4@6 ~ e4@5 e4@6 [e4,c#5] ~@6 e4@6 [e4,a4,c#5,e5]@5 [a4,c#5] c#5@2 c#5@3 b4 ~ [e4,e5] [d5,f#5]@3 ~ c#5 [e4,e5] [b4,d5]@4 [a4,b4,f#5]@2, ~@3 e3@125, ~@8 [d4,f#4]@37 [a4,f5]@7 ~@6 f5@6 ~ [a4,c#5,e5]@13 [a3,a4,c#5,e5]@11 g#2@13 g#3@6 [e4,a4,e5]@7 [a4,c#5]@6 a4@5 [e4,c#5,e5] ~, ~@9 a4@12 ~@12 f#5@80 [d5,f#5]@3 ~@3 [b4,d5,f#5]@3 f#5@2 ~@4, ~@15 [d2,d3]@18 a4@6 [c2,c3]@26 [a2,c#4]@24 g#3 [e4,a4,c#5,e5] c#4@23 [f#2,f#3]@14]/4", // A C#m D F Am C#m A E …
  H: "[~ e5@3 ~ [e4,a4,e5]@5 [e4,a4,c#5] [e4,a4,c#5,e5]@6 [e4,a4,c#5,e5]@6 [a4,c#5,e5]@5 c#5 [a4,c#5,e5]@5 a4 a4@5 [a4,d5,e5,f#5]@6 [a4,d5] [a4,f#5]@6 a4@3 [a4,c#5]@3 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [a4,c#5,e5]@5 c#5 [a4,e5]@5 [a4,d5] [a4,f#5]@5 ~ a4@2 [a4,d5]@4 [d3,a4,d5,f#5]@5 a4 [a4,d5]@5 [a4,c#5] e5@2 ~@3 a4 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [a4,e5]@6 [a4,d5,f#5]@6 d5@3 d5@2 ~ [a4,d5]@5 ~ c#5@5 [a4,c#5]@6 [a4,c#5,e5]@6 ~@7 a4@4 ~ [a4,f#5]@6 ~ [a4,d5]@6 [d3,a4,f#5]@6 [d3,a4,f#5]@6 [a4,f#5]@6 [a4,f#5]@6 [a4,d5,f#5]@6 [a4,d5,f#5]@3, ~@4 [c#5,d5]@5 ~ e3@168 [d3,d5]@6 f#5@7 d5@3 ~@3 d5 ~@5 [d3,d5]@6 d5 ~@5 d3@9, ~@10 e2@23 ~ [d2,d3]@13 d3@36 d5@2 ~@3 e5@19 [c#2,c#3,a4,c#5]@3 b4@38 [a4,d5]@6 [c#2,c#3,e4,e5]@6 b4@6 [a4,c#5,e5]@3 e4@3 c#5@52, ~@23 e4@10 ~ [d5,f#5]@6 ~@6 f#4@7 d5@3 f#4@3 [c#2,c#3]@18 c#5@12 [d5,f#5]@2 f#4@9 c#5 [d3,f#5]@30 d3@41 e5@5 [d4,f#4]@47, ~@47 d5 ~@5 f#5@29 f#4 d2@23 e4@19 c#5@6 [d2,f#4]@6 [a4,e5,f#5]@5 f#5@6 f#5@30 d2@46]/7", // A5 A D D5 D A A5 D5 …
  I: "~@3 [a4,d5,f#5]@6 [a4,d5,f#5]@6 [a4,d5,f#5]@6 [a4,d5,f#5]@6 ~ b4@4, ~@2 [d4,f#4,b4]@25 [d2,d3,f#4,a4,d5,f#5]@5, ~@3 [b1,b2]@26 ~@3", // D Bm D B
  J: "~ [a4,d5]@3 f#5@3 ~@3 [a4,c#5,e5]@3 [a4,c#5,e5]@3, ~ f#5@7 [a4,d5]@12 [a2,a3,e4]@12, ~@7 f#5@9", // D5 A D5 A5
  K: "[[a4,e5] a4@6 [a4,c#5,e5]@5 ~@5 [c#5,e5]@2 [a4,c#5,e5]@5 [c#5,e5] [a4,c#5,e5]@5 [a4,c#5] [a4,c#5]@6 ~@4 e5@2 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [a4,c#5]@6 [a4,c#5]@5 ~ [a4,c#5,e5]@6 ~@7 e5@3 a2@2 a4 [a4,d5,f#5]@6 [a4,d5,f#5]@6 ~@5 a4 d5@2 ~@4 [a4,c#5]@6 [a4,c#5,e5]@6 ~@6 [c#3,a4,e5]@6 [a4,d5,f#5]@6 ~@6 a4 [a4,d5]@5 [a4,c#5,d5,f#5]@6 [f#1,f#2] a4@5 [a4,d5,f#5]@6 d5 [d5,f#5]@5 ~ d5@5 e5 [a4,c#5]@6 [a4,c#5,e5]@6 [a4,c#5,e5]@6 [a4,c#5,e5]@5 [a4,c#5] e5 ~@4 e5 [a4,c#5,e5]@5 [a4,c#5,e5] [a4,c#5]@5 c#5 [a4,c#5]@6 e5 ~@5 [a4,c#5,e5]@5 [a4,c#5,e5]@6 ~ e5 ~@5 [a4,c#5,e5], c#5@7 ~@5 g#2@164 a5@6 [a2,a3,b4] e5@2 ~@10 a3@11 ~ [g#3,a4,c#5]@2 d5@10 [g#3,e5] ~@5 [g#3,e5] ~@5 [f#2,f#3,a4,c#5]@3 d5@20 [e2,e3]@2, ~@12 g#3@11 ~@14 e3@121 f#5 d5 ~@4 c#5@6 [e2,a4]@6 f#5@80, ~@12 [a4,c#5,e5]@7 ~@12 e5@2 ~@4 e2@18 e5 ~@5 d2@19 c#5@24 [a4,f#5]@2 e4@4 [c#2,c#3]@12 [c#3,c#4,a4,c#5,e5] e4@5 c#5@6 [b1,b2,f#4]@6 [a4,d5,f#5] g#4@5 f#5@6 ~@6 b4@12 e3@78 [e4,a4,c#5]@7 ~, ~@15 d5@22 [a4,c#5,e5]@2 d5@22 [d3,e5]@5 d5@7 [d3,c#5] [a4,e5]@2 c#5@2 b4@2 [d3,a4]@5 f#4 [d2,d3]@12 [d3,f#4,a4,d5,f#5]@3 g#4@3 d3@152]/8", // A5 A C#m A C#m A D A …
  L: "[~@4 [a4,c#5,e5]@6 a4 [a4,c#5]@5 ~ a4@5 [a4,f#5]@6 ~ [a4,d5]@5 a4 d5 ~@3 a4 d5 ~ a4@4 ~ [a4,f5]@6 [a4,c5,f5]@4 a4@2 [c5,f5] ~@5 [a4,c5,f5]@6 ~@13 [d5,f#5]@6 [a4,d5,f#5]@6 [a4,d5] [e2,a4]@6 ~@7 [d5,f#5]@5 ~ [a4,d5]@6 [a3,e4,a4,c#5]@13 [e4,a4,c#5] [e4,c#5]@6 [e4,c#5]@7 [g#3,e4,a4,c#5]@13 [g#3,a4]@6 [g#3,a4]@5 ~@2 [f#3,e4,f#4,a4,c#5]@14 [f#3,e4,a4,c#5,e5]@3, ~ d5@15 e5 e3@54 [a4,d5,f#5] b4@6 a4@12 ~@6 f#5 f#4@12 a4@6 f#5@77, ~@5 f#4@5 ~ d2@9 d3@76, ~@10 [e3,e5]@6 c#5@81 d5@6 a4 e2@18 [a2,e5]@14 [a3,a4]@13 [g#2,g#4,e5]@13 [e4,c#5]@13 f#2@17, ~@16 b4@6 [d3,d4,f#4,d5]@6 f#5@6 d3 [a4,f#5]@2 b4@3 f#5@2 [f4,c5]@4 c3 c2@12 a4@6 ~@6 [b1,b2]@26 e3@95]/6", // A D D5 Dm F F5 F D …
  M: "[~@10 [e4,a4,c#5]@6 ~ c#5@6 ~ [e3,a4]@5 ~@8 [d3,a3,d4,f#4,a4]@14 f#4 [f#4,a4]@6 a4@8 [c3,a3,c4]@15 ~@30 e4@4 ~@4 c#5@8 ~@5 a0@64 ~@28, ~@4 [f#3,f#5]@5 ~ e2@14 e4@5 a4@2 e3@176 ~@17, ~@7 e5@29 ~@15 [d3,a3] d4@6 f#4@70 c#5@79 ~@17, ~@10 e3@13 b4@13 ~ d2@21 d3@70 e5 a5@64 ~@31, ~@16 [e4,a4]@8 c#5@42 [c2,f4,b4]@15 [c3,c4] a3@8 b4@5 a1@2 e4 a4 a2 c#5@3 a3@3 c#4 a4@8 a4@2 e4@10 a4@80 ~@17]/7", // A A5 D F#m F F# D5 A5 …
})).s("gm_piano").gain(0.31)

stack(piano)