Complex sentence: In 2003, the members of Kix, sans Purnell, got back together with Mark Schenker (Originally from Centerfold) on bass, and has since put out the album Rock Your Face Off in 2014.
Split into simpler sentences: In 2003, the members of Kix (sans Purnell) reformed with Mark Schenker (Originally from Centerfold) playing bass guitar. The group has since released the album Rock Your Face Off in 2014.