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 Bueno Chen guitar "Brandy" Red Hot Chili Peppers, Looking Glass (my version), Bueno Chen "Dancing in the Moonlight" Baritone Ukulele (my version), Knocking on Heaven's Door Ukulele lessons