Datasets

Multimodal music features and large-scale Last.fm listening histories extending Music4All.

Music audio-text pairs expanding MusicCaps with extracted musical features and augmentation for controllable generation.

Dataset of 5.5k music clips with expert-written text captions

Classical recordings aligned to score-derived note, instrument and metrical-position labels.

Rights-cleared music data infrastructure for AI services, music supply and API integration.

Annotated four-second musical-note audio for timbre modeling, synthesis, and audio representation research.

Annual Dutch music-consumer monitor commissioned or published by NVPI, with recurring measures of attitudes toward AI-generated music.

Studio-recorded Mandarin singing corpus with 100 songs and phoneme, note and pitch annotations.

Creative Commons music excerpts partially labeled for presence or absence of 20 instrument classes.

Subset of the IRCAM Studio Online instrument-note collection prepared for orchestration research.

Dataset of higher-order ambisonics room impulse responses, ambient noise and spherical pictures.

Large MusicXML collection of scores labeled public domain, with score and user-interaction metadata.

Phoneme-balanced Japanese singing-voice corpus licensed CC BY-SA 4.0.

Professional piano arrangements of 909 popular songs with aligned MIDI and structural annotations.

AIST research database containing six collections and 315 recorded musical pieces.

Hierarchical expert structural annotations for a large and stylistically diverse music collection.