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 Disco Dance - 1979 - UK Finals (Pt 1), Disco Dance - 1981 - World Finals (Pt 2), Disco Dance - 1980 - UK Finals (Pt 3)