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 André Prévost - Menuhin: Présence - 2000, Kodaly - Duo for Violin and Cello op. 7 (2), Kodaly - Duo for Violin and Cello op. 7