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 Sarasate's Zigeunerweisen (Gypsy Airs) - Rachel Barton Pine, Blackest Crow, violin and cello cover - Rachel Barton Pine / Mike Block, Barber Violin Concerto 1st movement - Rachel Barton Pine