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 JANUARY 8, 2015: von Grey with KSU Symphony Orchestra & Wind Ensemble at KSU, Schubert's String Trio in B-flat - The Aspen String Trio, Zing! by Scott McAllister - KSU Wind Ensemble from Collage 2014