== 1990s - 2000s ==In the 1990s he was also a member of a band Stein, also featuring Ulrike Haage and Katharina Franck from the band Rainbirds.
== 1990-е — по сей день ==В 1990-х FM Einheit участвовал в проекте "Stein", вместе с "Ulrike Haage" и "Katharina Franck" из группы "Rainbirds".