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 Railroad Tycoon 2 Soundtrack-Tired Ole Blues w-o Harp, Railroad Tycoon 2 Soundtrack-Another Blues Song, Railroad Tycoon 2 Soundtrack-The Grind