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 Recabinet 3 testing with Blackstar HT-5 - metal sound, Blackstar HT-5 metal sound demo, Blackstar HT-5 with MXR108 in the effects loop - metal sound