The Million Song Dataset is a freely-available collection of audio features and metadata for a million contemporary popular music tracks.
The core of the dataset is the feature analysis and metadata for one million songs, provided by The Echo Nest. The dataset does not include any audio, only the derived features. Note, however, that sample audio can be fetched from services like 7digital, using code we provide.
re3data.org: Million Song Dataset;
editing status 2024-04-12;
re3data.org - Registry of Research Data Repositories. http://doi.org/10.17616/R31NJMPA
last accessed: 2025-04-27