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 Leonid Kogan - Mendelssohn Violin Concerto (3mov.), Leonid Kogan - Max Bruch Violin Concerto №.1 (2mov.), Leonid Kogan - Mendelssohn Violin Concerto (2mov.)