I kid you not.
Incredibly, having just lost the Zappanale lawsuit, the ZFT is now going after Paul Green’s School of Rock — more specifically Napoleon M. Brock’s envolvement therein. Here’s the Berger-Kahn letter (pdf). Quote:
It recently came to our attention that Napoleon Murphy Brock and the Paul Green School of Rock All-Stars are currently scheduled to perform the music of Frank Zappa [...] We understand that this tour is billed as “Napoleon Murphy Brock Performs ZAPPA with the Paul Green School of Rock All-stars”. Please be advised that none of you possess any license, permission or authority to publicly perform the songs of Frank Zappa.
Should you wonder where your precious Barfko Swill dollars are headed for, look no further: this is it.