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 Classical/Flamenco guitar improvisation - Nomakills, BASS SOLO ! - Slap, Sweep, Tapping, Percussion, FX, Fast Picking..., SHREDDING WITH FENDER MUSTANG #2