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 OMFG - Hello (CHALLENGE! Ce la fai ad andare veloce come me?), Tintarella di Luna (Facilissima e molto allegra), Famous italian pop song by MINA (+sheet music)