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 ;-)

Henry Fong - Wine Dem

MUST DIE! & Mantis - Culture

Luka Caro & Ruben Rider - Pinga (DJ Pato RMX)

Zebbler Encanti Experience - Perceptronium

Project Bassline - Drop The Pressure (Jack Beats "Rinsed Out Rave" Mix)