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 Video Manuale Korg Kronos.04 sequencer mode.mp4, Jim Dunlop 95Q Cry Baby Wah Demo by Davide Aru, KORG PA3X - ARRANGER SYNTH SAMPLER WORKSTATION