Rockness

Rock, also known as the Rockness Monstah, is an American Rapper, famous as a member of Hip Hop collective Boot Camp Clik and the duo Heltah Skeltah along with Ruck (aka Sean Price). After releasing two albums with Heltah Skeltah, Nocturnal and Magnum Force, Rock left Duck Down Records and pursued a solo career. He signed to DJ Lethal's Lethal Records and recorded a solo album titled Planet Rock, which was never released after the label folded. He didn't make an appearance on the Clik's 2002 group album The Chosen Few, being the only member of the "Great 8" not to appear. He made his official return to Duck Down in 2005, making appearances on Sean Price's Monkey Barz album and Smif-N-Wessun's Smif 'N' Wessun: Reloaded album.

Discography
Heltah Skeltah albums
1996 - Nocturnal
1998 - Magnum Force

Boot Camp Clik albums
1997 - For the People
2006 - The Last Stand
2007 - Casualties of War (album)

Mixtapes
2003 - The Best of Rock (The AWOL Soldier)
2004 - The Best of Rock Volume 2 (Veteranz Day)

Source: http://en.wikipedia.org/wiki/Rock_(rapper)