videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Simple Rock Drum Beat 90 BPM | Beginner-Friendly Backing Track for Guitarists, Funk Drum Beat 105 BPM | Backing Track for Guitar & Bass, Drum Beat - Slow Hard Rock 75 BPM - DooleyDrums.com