If DMX was an Olympic athlete, he'd be Michael Phelps or the Dream Team or a boxer so dominant that he's never lost a fight. Up until the East Coast rapper's sixth album, "Year of the Dog," DMX never knew what it was like to come in second place. The Yonkers, NY native's first five albums all debuted at No. 1 on the Billboard charts. By the numbers, DMX is the king of hardcore rap. Like his best-known single, "Party Up (Up in Here)," DMX is loud, profane, and rambunctious. His highly anticipated seventh album, "Undisputed," is scheduled to drop on June 26.