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 Haendel's Halleluiah on guitar by Passamani, Passamani - 5 timbres no TMIRANDA king drive, Passamani & confusion Quartet - CAB - Night Splash