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 Wayne's World Music Video (Ballroom Blitz, 1992), Major Buang's Bird Dog landing on the USS Midway (29 April 1975), Bell YH-12 (Model 48) Helicopter