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 Techno Trance Goa - POLARIS - Afterglow, (Psychedelic Pop) Sophie Makhno - Obsession 68, Druid Chase - Take me in your garden (60's Psychedelic Rock)