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 Anthony Paule - great guitar playing 4/23/10, Chris Cain Sings with Mike Schermer and Coco Montoya at American Music Festival 2015, Kid Andersen tearing it up with the Nightcats (sans Rick) 3-7-10