Kanye West's forthcoming album, "Graduation," is coming sooner than expected. The album, originally due in September, has been pushed slightly ahead to a late August release, according to Def Jam.

West leaked the news through a recently released, 25-track Internet mixtape
called "Can't Tell Me Nothing," which features him rapping over such intriguing samples as Daft Punk's "Harder, Better, Faster, Stronger" and Peter Bjorn & John's indie hit "Young Folks."

"Can't Tell Me Nothing," the first single from "Graduation," was co-produced by West and DJ Toomp. A Hype Williams-directed video for the song debuted last Friday on West's Web site.

As previously reported, the new album will also include a collaboration with Coldplay frontman Chris Martin on the song "Homecoming."