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 Silvestru Lungoci - Doina haiduceasca (Traditional Romanian Folk), Wardruna - Runaljod (live version) 2016, Sturmpercht - Der schlafende Kaiser (2013)