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 Kung Fu: Chin Music [HD] 2014-03-15 - Capitol Theatre; Port Chester, NY, The Breakfast: You Enjoy Myself (Phish) [4KPRO] 2016-02-13 - Pacific Standard Tavern; New Haven, CT, The Alchemystics: 2014-06-15 - Disc Jam Music Festival [HD]