Note Duel Public pilot

0 of 81 duels judged · the brief

Nocturne in E-flat major

  • Piano
  • E-flat major
  • 4/4
  • 8 bars
  • ♩ = 60
Read the briefHide the brief
Write a short romantic nocturne for piano. A long-breathed, expressive melody over a flowing broken-chord accompaniment, with at least one moment of harmonic surprise before the melody returns and settles.

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

0% heard
0:00/0:00

—

Loading score…

Piece B

0% heard
0:00/0:00

—

Loading score…

Your verdictWhich is the better music?
What swayed you? optional
Which would you hear again? optional