Roger is a Göldo music electric guitar brand name (home of Göldo, Rockinger and Duesenberg brands). The Roger Saturn is a Dyncord style electric guitar with a metal frame body - launched around 2009 under the Rockinger brand name and then around 2012 as Roger by Duesenberg. There were also Roger by Duesenberg SC and Roger by Duesenberg Telly models which were stratocaster and telecaster style electrics.