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 Mega Man IV/Rockman World 4 - Wily Battle Music (Unused), Mega Man 9: We're the Robots (Dr. Wily Stage 2) on piano (Remastered), Looney Tunes Racing OST Track 12 - Return of Duck Dodgers