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 EDM Remastered Vol. 1 (Free soundset for Reveal Sound's Spire vst), Dubstep Teaser of Steve Duda's Serum VST (Free Presets download), Essential Dubstep Sounds Vol. 1 | Presets for Spire by Derrek