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 Corelli: Violin Sonata in F-Major, Op. 5 No. 4 - III - Vivace, Telemann Violin Concerto in A Major, TWV 51 A4, 'Die Relinge' I Allegro, Corelli: Violin Sonata in F-Major, Op. 5 No. 4 - I - Adagio