// Don't You Know What The Night Can Do? — Steve Winwood
// 86 bpm, 4/4, key A minor. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(86/4)

const chords = arrange(
  // intro (8 bars)
  [8, "<[Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2] [Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2]>"],
  // verse (16 bars)
  [16, "<C [F@2 Fadd9@2] C F C [F@2 Fadd9@2] [C G@3]!2 C [F@3 Fadd9] C [G@2 Fadd9@2] C F C G>"],
  // pre-chorus (10 bars)
  [10, "<Am C Am [F@2 Gsus@2] Am C Am [F@2 Gsus@2] [G@2 C@2] G7>"],
  // chorus (5 bars)
  [5, "<[C@2 G@2] [G@2 F@2] [C@2 G@2] [G@2 F@2] [C@2 G@2]>"],
  // verse (16 bars)
  [16, "<C [F@2 Fadd9@2] C F C F [C G@3]!2 C [F@3 Fadd9] C [G@2 Fadd9@2] C F C G>"],
  // pre-chorus (10 bars)
  [10, "<Am C Am [F@2 Gsus@2] Am C Am [F@2 Gsus@2] [G@2 C@2] G7>"],
  // chorus (9 bars)
  [9, "<[C@2 G@2] [G@2 F@2] [C@2 G@2] [G@2 F@2] [C@2 G@2] [G@2 F@2] [C@2 G@2] [G F G@2] [G@2 ~@2]>"],
  // interlude (16 bars)
  [16, "<[Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2] [Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2] [C F C@2]!2 [G C G@2]!2 [C F C@2]!2 [G C G@2]!2>"],
  // pre-chorus (10 bars)
  [10, "<Am C Am [F@2 Gsus@2] Am C Am [F@2 Gsus@2] [G@2 C@2] G7>"],
  // chorus (9 bars)
  [9, "<[C@2 G@2] [G@2 F@2] [C@2 G@2] [G@2 F@2] [C@2 G@2] [G@2 F@2] [C@2 G@2] [G F G@2] [G@2 ~@2]>"],
  // interlude (26 bars)
  [26, "<[Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2] [Am7@2 G@2]!2 [F^9@2 G@2] [F^9@2 Gadd9@2] [C F C@2]!2 [G C G@2]!2 [C F C@2]!2 [G C G@2]!2 [C F C@2]!4 [G C G@2]!2 [C F C@2]!2 [G C G@2] [G C Em7@2]>"],
  // outro (8 bars)
  [8, "<Am!2 [Am@2 G@2] Am [Am@2 G@2] Am [Am@2 G@2] Am>"],
  // fadeout (2 bars)
  [2, "<[Am@2 G@2] Am>"],
)
const bassline = arrange(
  [8, "<a2!2 f2 [f2@2 g2@2] a2!2 f2 [f2@2 g2@2]>"],
  [16, "<c2 f2 c2 f2 c2 f2 g2!2 c2 f2 c2 [g2@2 f2@2] c2 f2 g2!2>"],
  [10, "<a2 c2 a2 [f2@2 g2@2] a2 c2 a2 [f2@2 g2@2] g2!2>"],
  [5, "<[c2@2 g2@2] g2 [c2@2 g2@2] g2 [c2@2 g2@2]>"],
  [16, "<c2 f2 c2 f2 c2 f2 g2!2 c2 f2 c2 [g2@2 f2@2] c2 f2 g2!2>"],
  [10, "<a2 c2 a2 [f2@2 g2@2] a2 c2 a2 [f2@2 g2@2] g2!2>"],
  [9, "<[c2@2 g2@2] g2 [c2@2 g2@2] g2 [c2@2 g2@2] g2 [c2@2 g2@2] g2 [g2@2 ~@2]>"],
  [16, "<a2!2 f2 [f2@2 g2@2] a2!2 f2 [f2@2 g2@2] c2!2 g2!2 c2!2 g2!2>"],
  [10, "<a2 c2 a2 [f2@2 g2@2] a2 c2 a2 [f2@2 g2@2] g2!2>"],
  [9, "<[c2@2 g2@2] g2 [c2@2 g2@2] g2 [c2@2 g2@2] g2 [c2@2 g2@2] g2 [g2@2 ~@2]>"],
  [26, "<a2!2 f2 [f2@2 g2@2] a2!2 f2 [f2@2 g2@2] c2!2 g2!2 c2!2 g2!2 c2!4 g2!2 c2!2 g2 [g2@2 e2@2]>"],
  [8, "<a2!8>"],
  [2, "<a2!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)