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 Age of Empires II - Age of Kings: Full in-game Soundtrack, Ratchet & Clank - Courtney Gears Music Video, Ratchet and Clank - Crack in Time Soundtrack - Groovitron - Teknokrat