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 ;-)

Tigerilla - MerryGo (ft. Dominique Young Unique)

Baja Frequencia (Ft. Skarra Mucci) - Badman a Badman

Guru - Lapaz Toyota

M.I.A. & The Partysquad - Double Bubble Trouble

Gedz - death