// This Lullaby (Piano & Voice) — Queens of the Stone Age
// 75 bpm, 6/8, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/2870121; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 36 bars on a 24-step grid, each part at one level. Source detail keeps the original performance.
setcpm(75/3)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once.
// 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@3 B A C D A@2 C D A E F G H A D I J A C D A@2 C D A E F G H A D I K>".pickRestart({
  A: "~ e4 g4 ~ e4 g4, e3@11 ~ b3@11 ~", B: "[e3,b3,e4,g4,b4]@23 ~", C: "~ b3 d#4 ~ b3 d#4, b2@11 ~ f#3@11 ~",
  D: "~ b3 d#4 ~ b3 g3, b2@11 ~ f#3@8 ~@4", E: "~ g4 b4 ~ g4 b4, g3@11 ~ d4@11 ~",
  F: "~ d4 f#4 ~ d4 f#4, d3@11 ~ a3@11 ~", G: "~ c4 e4 ~ c4 d3, c3@11 ~ g3@8 ~@4",
  H: "~@4 b3@4 d#4@4 b4@11 ~, b2@11 ~@13", I: "~ e4 g4 b4 g4 b4, e3@11 ~@13", J: "[e3,e5]@11 ~@13",
  K: "[e3,b3,g4,b4,e5]@23 ~", // Em
})).s("gm_piano").gain(0.3)

stack(piano)