Roland Johansson. Roland Johansson was >> in Sonic Syndicate: Only Inhuman as 'vocals'.John Bengtsson. John Bengtsson was >> in Sonic Syndicate: Only Inhuman as 'drums'.Roger Sjunnesson. Roger Sjunnesson was >> in Sonic Syndicate: Only Inhuman as 'guitars'.Karin Axelsson. Karin Axelsson was >> in Sonic Syndicate: Only Inhuman as 'bass'.Robin Sjunnesson. Robin Sjunnesson was >> in Sonic Syndicate: Only Inhuman as 'guitars'.Richard Sjunnesson. Richard Sjunnesson was >> in Sonic Syndicate: Only Inhuman as 'vocals'.Jonas Kjellgren. Jonas Kjellgren was >> in Sonic Syndicate: Only Inhuman as 'Producer'Sabine Hauptmann. Sabine Hauptmann was >> in Sonic Syndicate: Only Inhuman as 'Art Designer'Torsten Bürgin. Torsten Bürgin was >> in Sonic Syndicate: Only Inhuman as 'Art Designer'