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 Song For Fifty Proms 2013 Murray Gold 50th Anniversary Doctor Who, Matt Smith Karen Gillan on Radio 1 November 2011, "Tick Tock" Doctor Who Night Terrors Nursery Rhyme