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 Martin Wind - "Tale of the Fingers", "Ah Freedom" - Martin Wind w/ Vanguard Jazz Orchestra and Hank Jones, "Turn out the Stars" by Bill Evans performed by Martin Wind Quartet and Orchestra" HD1080p