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 Denis Goldfeld / Okko Kamu / Chaikovsky Violin concerto, Finale, Denis Goldfeld / Ural Philharmonic Orchestra / Dmitri Liss / Bruch Violin Concerto No. 3 (2), Denis Goldfeld / Howard Griffiths / Paganini Violin concerto No.2, Adagio