midi, synthesized audio, ABC code triples
(this dataset contains those with audio duration in 5-300s, several subsets with smaller duration
60s
30s
10s)
(token_length_abc field represents the token count of the abc text w.r.t. Qwen3's tokenizer)
midi files are from bread-midi-dataset
synthesized audio: use Don Allen's Timbres of Heaven as soundfont and FluidSynth as synthesizer
abc notation: mid2abc by EasyABC (midi2abc.py)
@misc{jiang2025advancingfoundationmodelmusic… See the full description on the dataset page:
https://huggingface.co/datasets/Yi3852/midi-audio-abc_300s.
