// Heaven's Just A Sin Away — The Kendalls
// 154 bpm, 4/4, key F# major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(154/4)

const chords = arrange(
  // intro (4 bars)
  [4, "<F#!4>"],
  // chorus (15 bars)
  [15, "<F#!2 B!2 F#!2 G# C# F#!2 B!2 F#!2 C#>"],
  // trans (2 bars)
  [2, "<F#!2>"],
  // bridge (8 bars)
  [8, "<B!2 F#!2 B!2 C#!2>"],
  // chorus (15 bars)
  [15, "<F#!2 B!2 F#!2 G# C# F#!2 B!2 F#!2 C#>"],
  // solo (7 bars)
  [7, "<F#!2 B!2 F#!2 C#>"],
  // trans (2 bars)
  [2, "<F#!2>"],
  // bridge (8 bars)
  [8, "<B!2 F#!2 B!2 C#!2>"],
  // chorus (15 bars)
  [15, "<F#!2 B!2 F#!2 G# C# F#!2 B!2 F#!2 C#>"],
  // trans (2 bars)
  [2, "<F# D>"],
  // chorus (4 bars)
  [4, "<G!2 C!2>"],
  // fadeout (8 bars)
  [8, "<G!2 A D G!2 C!2>"],
)
const bassline = arrange(
  [4, "<f#2!4>"],
  [15, "<f#2!2 b2!2 f#2!2 g#2 c#2 f#2!2 b2!2 f#2!2 c#2>"],
  [2, "<f#2!2>"],
  [8, "<b2!2 f#2!2 b2!2 c#2!2>"],
  [15, "<f#2!2 b2!2 f#2!2 g#2 c#2 f#2!2 b2!2 f#2!2 c#2>"],
  [7, "<f#2!2 b2!2 f#2!2 c#2>"],
  [2, "<f#2!2>"],
  [8, "<b2!2 f#2!2 b2!2 c#2!2>"],
  [15, "<f#2!2 b2!2 f#2!2 g#2 c#2 f#2!2 b2!2 f#2!2 c#2>"],
  [2, "<f#2 d2>"],
  [4, "<g2!2 c2!2>"],
  [8, "<g2!2 a2 d2 g2!2 c2!2>"],
)

// chords · gm_piano
const keys = chord(chords).voicing().s("gm_piano").gain(0.8)
// bass · gm_electric_bass_finger
const bass = note(bassline).s("gm_electric_bass_finger").gain(0.9)
// drums
const drums = s("[bd hh] [sd hh] [bd hh] [sd hh]").gain(0.8)

stack(keys, bass, drums)