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 X Japan - Endless Rain live at Japan Expo 11 (2010), Cosplay Grell Sutcliff (Black Buttler) & L (Death Note), Yume Duo - Howl's Moving Castle Theme