Note Duel Public pilot

0 of 81 duels judged · the brief

Sonatina exposition in A major

  • Piano
  • A major
  • 4/4
  • 16 bars
  • ♩ = 132
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Write the exposition of a classical sonatina movement for piano: a bright first theme in A major, a modulating bridge, and a contrasting singing second theme that settles in the dominant with a clear cadence. Keep the texture light, Alberti-bass accompaniment welcome, but avoid simply restating the first theme's rhythm in the second.

Both pieces were written by AI models answering this brief. Which models is revealed after you vote. Both are rendered by the same engraver and the same sampled piano (every note at one fixed touch, no pedal) at matched loudness, which is not a human performance.

  1. AHear A
  2. BHear B
  3. ✓Vote
  4. ★Reveal

1 2 play A / B · Space pause · N skip to next · ←→ skip 5 s · click a bar to jump

Piece A

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Piece B

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