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 (YTPMV) Megan W's 9 Scans singing Peppa Pig Theme Song, Scan vs music Hyper Sonic Sneeze, OPT Logo Bloopers #3: Ring the Alarm!