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 Nicola Benedetti and Alexei Grynyuk play Elgar Violin Sonata, Nicola Benedetti and Alexei Grynyuk play Prokofiev Violin Sonata No. 1, Nicola Benedetti and Alexei Grynyuk play Mozart Violin Sonata No. 21 in E Minor