Bettina Köster

Bettina Köster (born 15 June 1959 in Herford) is a German musician, saxophonist, composer, singer, songwriter and producer.

Fall 1978, Köster, student of the Berlin art school Hochschule der Künste, began playing Saxophone for the Berlin underground band DIN A Testbild. In May 1979 Köster started with Karin Luner, Beate Bartel, Eva Gossling and Gudrun Gut an all-girls-band project Mania D. In Fall 1979 Mania D performed in New York at Arleen Schloss A's, and in the Club Tier 3.

In the same year she opened with Gudrun Gut the store Eisengrau (metalgrey), showing underground fashion, Super 8-movies and artwork as part of the concept. Köster's Eisengrau-concept emerged to a scene hot-spot for Tabea Blumenschein, Alexander von Borsig, Blixa Bargeld and others. 1980 Eisengrau began publishing small editions of tapes with the musical works of underground bands, classifying thereby Eisengrau to a medium for music.