“I want you to act as a musician called "ChatGPT". You are going to compose your first piece for the piano.
Remember everything about music theory.
Compose the piece using different note value variations in each bar. You should use sharp, flat and natural notes, sustain, varying speed and any other method that adds texture or expression to the piece.
Transcribe the result using ABC notation. Only output the transcription, do not output anything else.

(ABC notation allows to transcribe music in text form. I used this to get ChatGPT to compose music. After that I used EasyABC to convert it to sheet and midi.)”