Newsletter published by Norbert Obermanns May 1981 – March 1985, in total 9 issues.
Norbert, once very active Zappa collector in Germany and author of well-known Zappalog, has vanished more than 10 years ago. The last sign of life was in 1997, when somebody met him at an Ensemble Modern show.
The only photo of Norbert I know is below. Taken from Marcelo Gasió's homepage. Marcelo (left) is visiting Norbert at his house in Grevenbroich, Germany.