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 Scratch Perverts - Dubstep @ Cheltenham Jazz Fest '09, Psy-Trance Bassline Tutorial 2, Re:DJ Scratching Tutorialon a Pioneer CDJ1000mk3, Vid 1