The 2s music dataset is related of the FMA: A Dataset For Music Analysis, a dump of the Free Music Archive (FMA).
- Jamendo Train : 26,715 tracks.
- Jamendo Test : 5,972 tracks.
- FMA-C-1 Train : 12,254 tracks.
- FMA-C-1 Test : 4,085 tracks.
- FMA-C-2 Train : 13,752 tracks.
- FMA-C-2 Test : 4,583 tracks.
- Test Hard : 8,291 tracks.
- A-Cappella : 7,922 tracks.
- Instrumental : 6,372 tracks.
- KTV Train : 6,534 tracks.
- KTV Test : 1,367 tracks.
- MIR-1k : 9,900 tracks.
- Chinese-CD Train : 5,223 tracks.
- Chinese-CD Test : 2,227 tracks.
- Taiwanese-CD Train : 1,240 tracks.
- Taiwanese-CD Test : 527 tracks.
- Taiwanese-stream Train : 4,149 tracks.
- Taiwanese-stream Test : 1,774 tracks.
- Classical Train : 5,733 tracks.
- Classical Test : 2,444 tracks.
- RapData : 391 tracks.