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 Best Video Game Music 03 Mega Man 2 - Dr. Wily's Castle Theme, Medal of Honor Warfighter Cutscenes Part 4 [Story Walkthrough] (Story Scene), E3 2012 Nintendo - Press Conference Expo Live stream on Facebook