Cornell Haynes Jr. (born November 2, 1974),better known by his stage name Nelly, is an American rapper, singer and actor. He has performed with the rap group St. Lunatics since 1996 and was signed to Universal Records in 2000. Under Universal, Nelly has four solo studio albums released in his name and several number-one hits.He also won Grammy Awards in 2003 and 2004. He also starred in the 2005 remake film The Longest Yard alongside Adam Sandler and Chris Rock. In addition, Nelly played in the Main Event at the 2007 World Series of Poker. He is also one of the owners of the Charlotte Bobcats, along with Robert L. Johnson and NBA legend Michael Jordan.

Brass Knuckles is rapper Nelly's fifth studio album which is scheduled to be released on September 16, 2008 after several delays.