His compositions are frequently experienced as a gateway to another world. His compositions contain electro-acoustic elements, He makes use of traditional classical instruments, as well as of modern electronic equipment and soundshapes which are created from live sampling of all kinds of industrial and nature sounds. Martens produce sound oriented symphonic masterpiece that tells a story. The music are made up with colorful sounds that are reminiscent of any sci-fi flick or music that has an adventure or magic carpet ride. His compositions are characterized by a cinematic and eclectic approach to creating a full length pieces that does tell a story.