Claude Fable 5.2 Writes and Records a Beethoven-Style Piano Sonata in LilyPond
imjustnewatai · x · 2026-11-10
User imjustnewatai asked Claude Fable 5.2 to compose a Beethoven-style piano sonata movement in LilyPond. The model wrote the score, recorded the performance, and produced a video where every note shown comes from its source file — an end-to-end demo of music composition and execution.
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