musdb18hq

The MUSDB18-HQ dataset is a high-fidelity, uncompressed version of the standard MUSDB18 dataset, specifically curated for evaluation and training of automated music source separation algorithms. It consists of 150 full-length multi-track songs (comprising 100 training tracks and 50 test tracks) encoded in pristine 44.1kHz WAV format. Every track contains separate, time-synchronized stems for four target instruments: vocals, drums, bass, and others, along with the complete full-mix audio track.