Other Baumanns
An album from 1978 named Baumann / Koek is sometimes believed to be a Peter Baumann collaboration, as the album is German, the music is in a style similar to early 1970s Tangerine Dream and contains a track called TD-Mem. Despite all this the album was actually composed by two musicians called Wolfgang Baumann and Eta Koek, and is not connected with Peter Baumann in any way.
In 2001, a musician/technician called Peter Baumann was credited with audio engineering work on Landing's EP Oceanless, and has since become a group member, rounding out the quintet for 2005's Brocade. However this is a different, much younger and unrelated Peter Baumann.
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