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 Ultra Music Festival UMF 2009 Day 1: MGMT - Kids (Sebastian Ingrosso Laktos Bootleg), Ultra Music Festival UMF 2009 Day 1: LMFAO vs Chuckie - Kick Bass in Miami