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 Immortal - The Call Of The Wintermoon (Live @ Brutal Assault 2012), Dying Fetus - Induce Terror (New Song) / Justifiable Homicide (Live in Athens 2015)