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 Simo Lazarov Bulgarian Electronic Music Electronic Music Studio archive 1984), Simo Lazarov Traditional but Electronic 1975 Electronic Music Studio Bulgarian National Radio, Simo Lazarov SYNTHI 100 Electronic Music Studio Bulgarian National Radio Archive4 1980)