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 ;-)

A Tribe Called Red - The Virus Ft. Saul Williams, Chippewa Travellers

Snowy Danger ft Catarrh Nisin - William Adams (prod. Sonny Reeves)

MISSINCAT - Pirates

MISSINCAT - Fly High

MISSINCAT feat. Dente - Capita