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 HIKAKIN - HumanBeatBox, 2010.4.3 HumanBeatBoxBattle in MIYAZAKI, 2015.7.18 HumanBeatBox Battle - BABEL -