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 Igor Stravinsky: Petrushka (version 1947) - Hannu Lintu, Finnish Radio Symphony Orchestra, Claude Debussy: Iberia - Hannu Lintu, Finnish Radio Symphony Orchestra