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 Lets Play Oblivion Part 26 - Pursuing My Horse, Lets Play Final Fantasy X Part 65 - Seymour In The Rain, Lets Play Oblivion Part 118 - Lord Of The Dance