S!A!U!
S!A!U! – Spezial-Autoren-Union – was a film-music-culture magazine in "neo expressionist new-wave-style" issued in Munich from 1978 to 1980 by journalists Eckhart Schmidt und Ulrich Greiwe. Probably the double issue 8/9 was the last one. Many well-known German film and literary figures contributed to the magazine and also some internationally renowned musicians like Patti Smith and David Byrne.
Zappa's rehearsals at Circus Krone in Munich on September 8, attendee story.
Some pictures of rehearsals taken by Uwe, mentioned in the article, are on page Uwe Möntmann Photography.