A collaboration between American hip-hop artists Kanye West and Jay-Z. They have an upcoming project entitled “Watch The Throne” set to release digitally on 8th August while the physical CD will be in-stores on the 12th. The first single from the album, titled H•A•M, was released online on January 11th, 2011 and the second promo single "Otis" was released on July 20th, 2011. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.