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 Bach - Minuet - violin - LAAMoura, Bach - Arioso - violin - LAAMoura, Fascinação - F.D.Marchetti / M.de Feraudy - violin L A A Moura