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 Violin Concerto in D Major Op. 35 Allegro Vivacissimo - Hilary Hahn, Violin Concerto In D Major Op. 35 Canzonetta (Andante) - Hilary Hahn, Violin Concerto In D Major Op. 35 -- Allegro Moderato Part Two - Hilary Hahn