He started out as singer/ songwriter in the late 1960s, was an early founding member of Agitation Free and toured with the German cast of the musical HAIR in 1970/ 71. In 1972 Ash Ra Tempel asked him to join them as singer for their recording of the psychedelic album Seven Up, that took place in collaboration with Timothy Leary in the Sinus Studio in Bern, Switzerland. 1973 he was founding member of the Berlin band Metropolis with whom he played and toured for the next three years. After recording the album Metropolis and releasing the single "Super Plastic Club", the band produced a multi-media show based on Ray Bradbury's The Illustrated Man, before they split in 1976. While still with Metropolis he was asked to write the music score for – and perform in – the theater playDie Hälfte des Himmels und wir by French author and director Armand Gatti, which was played in 1975 at the Berlin Forum Theater. In 1977 he founded Albatros Concerts and for a short time promoted bands like Patty Smith, Bob Marley, Blondie or early Dire Straits before he again concentrated on his career as composer and musician. Michael Hoenig asked to help him with a sequence that was meant to be a part of his first solo album “Departure from the Northern Wasteland“. So Duwe composed and played harmonies and the melody that then became the instrumental "Sun & Moon“. When Klaus Schulze founded his IC-Label in 1978, Michael Duwe was the first artist signed. Together they produced his first solo work, Mickie D’s Unicorn, an album full of dragons, witches, fairies and elves, which set a milestone in the fusion of pop and synthesizer music at the time, and with guest musicians ranging from Manuel Göttsching to Michael Shrieve. Over the following years he produced five more solo albums, but none as successful as his first one.
Later years
In the mid-'80s he founded his own production company Einhorn media & entertainment GmbH, and later, in close cooperation with Edel Records, the label Navigator. For the Berlin Akademie der Künste he helped to develop and manage two labels for contemporary music, “The Listening Room“ and “Academy“, wrote and produced the musical show X-94 and planned and directed, together with Christian Kneisel, the festival for young art & culture - “Z 2000“. In 2002 Edel Records released the CD and the book "Erotic Fairytales“, written and performed by Mickie D and guests. This production was based on authentic traditional erotic fairytales from all over the world, collected, edited and retold by Mickie D, and finally transformed into a musical that hit the stage the same year. Since the mid 1990s he writes and produces soundtracks for German TV-documentaries, docu-dramas such as Sphinx - Geheimnisse der Geschichte , Terra-X and movies such as Polizeiruf 110, often in collaboration with his long-time partner Torsten Sense. He also composes music for meditation, plays the Ukulele with the Berlin Ukulele Orchestra and still is an occasional guest musician. His last project was solo guitar on "Salvation", a single of KMFDM’s last album Our Time Will Come.