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 1. Olov Johansson & Catriona McKay, Nyckelharpa & Scottish harp, The Beatitudes | Catriona McKay harp & Alistair MacDonald live electronics | strange rainbow, harp & fiddle, Catriona McKay & Chris Stout 'Hangman's Reel'