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 Chaconne Чакона composed by Vavilov Вавилов played guitar by lute323, Fernando Sor study Opus 35 No.22 guitar duo version 2, Unaccompanied Cello Suite No.1 Prelude by guitar, BWV1007