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 Limboski & Wiśnia - Nie Opuszczaj Mnie [Backyard Music #17], Karl Culley - The Embers of Shangri-La [Backyard Music #21], Urszula Stosio - Total Eclipse [Backyard Music #26]