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 Guitar Hero 2 - Cherry Pie 100% FC (Expert), Guitar Hero 2 - Freya 100% FC (Expert), Red Alert 2 Allied Walkthrough - Mission 8: Free Gateway (Part 1/2)