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 Sprocket - Just Like You (f. Forest Rain, Feather, JCarlson, Sax Brony, & Cyril the Wolf), Discord - Sprocket Orchestrates Eurobeat and Tombstone (Concerto for Bass Guitar and Violin in Abm)