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/Guitar Fuga from "Introduction,Variations et Fufue sur un Theme Populaire Japonais Op.114", Classical/Guitar Danza Española No.5, Japanese Pops Ukulele/上を向いて歩こうSUKIYAKI (with TABs)