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 Keenan Milton + Gino Iannucci + "Radio" Skit from "Mouse" w/ commentary, Quartersnacks: Andrew Reynolds - Baggy Girbauds Remix (Stay Gold B-Sides Edit)