// Take Me Down — Alabama
// 94 bpm, 4/4, key C major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(94/4)

const chords = arrange(
  // intro (8 bars)
  [8, "<C!2 F!2 C6 C Fadd9 [F6@2 F@2]>"],
  // verse (16 bars)
  [16, "<C!4 G Dm7 C [C@3 G9sus] C [C@3 G9sus] C!2 G Dm7 C [C@3 B5]>"],
  // chorus (8 bars)
  [8, "<Am Dm Am [Dm Em F G9sus] [C@2 G@2] [Am@2 Em@2] F [F^7@2 F6@2]>"],
  // interlude (4 bars)
  [4, "<C!2 Fadd9 [F6@2 F@2]>"],
  // verse (16 bars)
  [16, "<C!4 G Dm7 C [C@3 G9sus] C [C@3 G9sus] C!2 G Dm7 C!2>"],
  // bridge (8 bars)
  [8, "<[F^7@2 F6@2]!2 C!2 [F^7@2 F6@2]!2 Dm7 E>"],
  // chorus (8 bars)
  [8, "<Am Dm Am [Dm Em F G9sus] [C@2 G@2] [Am@2 Em@2] F [F^7@2 F6@2]>"],
  // outro (20 bars)
  [20, "<C G F^7!2 C G F^7!2 C G F^7!2 C G F^7!2 C G F^7!2>"],
)
const bassline = arrange(
  [8, "<c2!8>"],
  [16, "<c2!4 g2 d2 c2 [c2@3 g2] c2 [c2@3 g2] c2!2 g2 d2 c2 [c2@3 b2]>"],
  [8, "<a2 d2 a2 [d2 e2 f2 g2] [c2@2 b2@2] [a2@2 e2@2] f2!2>"],
  [4, "<c2!4>"],
  [16, "<c2!4 g2 d2 c2 [c2@3 g2] c2 [c2@3 g2] c2!2 g2 d2 c2!2>"],
  [8, "<f2!2 c2!2 f2!2 d2 e2>"],
  [8, "<a2 d2 a2 [d2 e2 f2 g2] [c2@2 b2@2] [a2@2 e2@2] f2!2>"],
  [20, "<c2!2 f2!2 c2!2 f2!2 c2!2 f2!2 c2!2 f2!2 c2!2 f2!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)