Soundcheck is German monthly special interest magazine for musicians and sound engineers, founded in 1984. (wikipedia)

1988 November

No. 11


Equipment On Stage
Frank Zappa

pp 108-109



1989 September

No. 9


Frank Zappa "Broadway The Hard Way"
By T. Roser, p 135

Automatic translation: Political cabaret is not only done by Dieter Hildebrandt, even in the apolitical America of the Reagan/Bush era you can experience such a surprising way - even if it's just old freak Frank Zappa. (read more)