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 Sean Mackin: The writing of the violin parts for Yellowcard, Yellowcard Video Blog: In The Studio #6, Yellowcard - Lights & Sounds [Stripped Acoustic Set '06 + Lyrics]