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 Concerto No. 5 for Violin and Orchestra, Op. 37 - Vieuxtemps, QC Orchestra Promo - Music from the Movies, Concerto for Violin and Orchestra, Op. 54 - Antonín Dvorák