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 RomaHeta 5 - part 2 [English sub], RomaHeta 8 - part 1 [English sub], RomaHeta 6 - part 1 [English sub]