Music AI collection
Datasets for Chinese music, emotion understanding, singing quality, and comprehensive music evaluation.
2014–2023
More than 31,000 Chinese folk songs in symbolic format. The project page includes an introduction to Chinese folk-song traditions, regional collection tables, and listening examples.
Open project page
2021–2022
1,214 selected symbolic Han Chinese folk songs from seven regions with five annotations and partial audio-score alignment.
View examples on GitHub2021–2022
1,101 online music excerpts, each 16.5–125.5 seconds long, designed to study the relationship between music and human emotion using Russell’s valence-arousal model.
2023–2024
More than 2,000 Chinese popular songs, each rated across eight sub-dimensions together with an overall singing-quality score.
Release pending2024–2025 · Ongoing
A forthcoming resource for comprehensive, end-to-end music quality assessment.
To be announced