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 The Beatles "Can't Buy Me Love" Guitar Lesson @ GuitarInstructor.com (excerpt), Elmore James "Dust My Broom" Guitar Lesson @ GuitarInstructor.com (preview), Black Sabbath: Iron Man Guitar Lesson @ GuitarInstructor.com