{"url":"/dataset/medleydb-2-0","name":"MedleyDB 2.0","full_name":null,"description_markdown":"**MedleyDB 2.0** is a superset of the MedleyDB – a dataset of annotated, royalty-free multitrack recordings. The second iteration of the dataset includes 74 new multitrack recordings resulting in 194 songs in total.\n\nSource: [https://medleydb.weebly.com/](https://medleydb.weebly.com/)\nImage Source: [https://medleydb.weebly.com/](https://medleydb.weebly.com/)\nAudio Source: [https://zenodo.org/record/1438309](https://zenodo.org/record/1438309)","description_withheld":null,"homepage":"https://medleydb.weebly.com/","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":null,"title":"MedleyDB 2.0: New Data and a System for Sustainable Data Collection","first_author":null,"url":"https://wp.nyu.edu/ismir2016/wp-content/uploads/sites/2294/2016/08/bittner-medleydb.pdf"},"license":null,"modalities":[{"name":"Audio","url":"/datasets/modality/audio"}],"tasks":[{"name":"Information Retrieval","url":"/task/information-retrieval","datasets_with_task":"/datasets/task/information-retrieval"},{"name":"Data Augmentation","url":"/task/data-augmentation","datasets_with_task":"/datasets/task/data-augmentation"},{"name":"Audio Super-Resolution","url":"/task/audio-super-resolution","datasets_with_task":"/datasets/task/audio-super-resolution"}],"languages":[],"variants":["MedleyDB 2.0"],"data_loaders":[],"num_papers_in_archive":0,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}