He has appeared with several influential Christian metal bands including Narnia, Saviour Machine, and Rob Rock.

He's been a special guest guitarist on fellow Narnia bandmate Christian Liljegren's side projects Divinefire and Audiovision.

Grimmark has become a highly acclaimed guitarist in the Christian hard rock music genre as more people are exposed to his solid technical abilities, which can be exemplified by the fact that he is credited for playing every instrument on Narnia's debut album, Awakening, and his unique approach of incorporating a neo-classical sound into his music.

Solo effort by guitar phenom Carl Johan Grimmark, best known for his work with melodic metal band Narnia.

Members: Ricard Hulteke: Vocals CJ Grimmark: Guitars & Key's Andreas Ålöv: Bass John Svensson: Keyboard Tobias Enbert: Drums Genre: Melodic Rock/Metal Origin: Jönköping, Huskvarna, Gothenburg & Borås, Sweden http://www.empire21.se/ American melodic metal project founded by Martin Simson featuring Jørn Lande, Rob Rock, CJ Grimmark, Anders Köllerfors and Anders Johansson.