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 Nicola Benedetti Violin Masterclass at the RCM: Emily Sun, Bryn Terfel's speech at the Royal College of Music Graduation Ceremony 2012, Nicola Benedetti Violin Masterclass at the RCM: Johannes Marmen