Double X Posse, also known as Double XX Posse, was an American 1990s hip hop group from Jersey City, New Jersey. Their debut album Put Ya Boots On (1992), spawned two successful singles. The first and most successful, titled "Not Gonna be Able to Do It," reached No. 1 on the Billboard Hot Rap Singles in 1992 and also reached No. 68 on the Hot R&B/Hip-Hop Singles & Tracks chart in 1993. The second single from the group, "Head Cracker," reached No. 15 on the Hot Rap Singles chart. The group released a second album, Ruff, Rugged & Raw, in 1995. From Wikipedia →