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 Blues Rhythms - #1 - Guitar Lesson - Corey Congilio, Bass Guitar Lessons - Fretboard Fitness - #3 Modes & Scales - Stu Hamm, Harmonica Lessons - #14 Shuffle Rhythm - Blues Harmonica Blueprint - Annie Raines