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 Dyz Lecticus - The Next Generation (DJ Mix) / Psy Trance, AlienHand - Liquid Space [HQ], AlienHand - Long Way Home | Space ambient, 08/2015