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 Fanime 2012 Flashmob - Happy Synthesizer English Subbed, 【Kagamine Rin】Epilogue for Prologue【English Subtitles】, Fanime 2012 Flashmob - Happy Synthesizer