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 Gotham (OST) 2x02 Maniax Attack GCPD Essen Dies, Gotham (OST) 2x09 Penguin's Lullaby featuring Suzanne Waters, Nikita OST Season 3 Sizzle