If Youtube videos do not play reload the page, that's a Youtube bug.
Or maybe now, a few years later, it's a new bug ;-)

Kundalini Project - Live @ Where the Wild Things are 2019 (Melbourne)

Jan Franco - If U Love Me (LoFi House Mix)

M-Eject - Dream Injection

Hello Psychaleppo - Live at Shubbak Festival (London)

The Silver Dubber - Sorrow 30 Minute Burial Mix (Live)