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 Rhodes Sample Riffs, Chick Corea's "Spain" being played on 3 Rhodes Mark 7 pianos at the same time! NAMM 2010., Brittani on Rhodes Mark 7 MIDI