video 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 바흐 칸타타 182번 / 2. Coro. Himmelskoenig, sei willkommen - BWV 182 / Bachsolisten Seoul / Ryo Terakado