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 Ondrej Janoska Violin 14 years old N.Paganini - La Campanella Recorded in Bratislava 1999, Ondrej Janoska Violin, LIVE recital from Vienna (Austria) 2002, Ondrej Janoska Violin, N.Paganini-Cantabile Recorded in Bratislava 1999