A collaboration between American hip hop artists Jay-Z and Kanye West. Their album, Watch the Throne, was released digit...

A collaboration between American hip hop artists Jay-Z and Kanye West. Their album, Watch the Throne, was released digitally on August 8th 2011, while the physical CD was released in stores on the 12th. The first single from the album, H•A•M, was released on January 11th, 2011, and the second single, Otis (feat. Otis R...