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 Wilco - Don't Fear the Reaper (cut) (Blue Oyster Cult) - Solid Sound - MASS MoCA - June 21, 2013, Wilco - Cinnamon Girl (cut) (Neil Young) - Solid Sound - MASS MoCA - June 21, 2013, Wilco - Cut Your Hair (Pavement) - Solid Sound - MASS MoCA - June 21, 2013