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 To Heart Animation Sound Track - 02 Ever Green Days, EPIC FAIL of Silky on Pop'n Music 9 with 100k, To Heart Animation Sound Track - 01 Yell (Original version)