The perfect fodder for a PHC parody sketch! said no one ever.
Yeah, I tried to merge that premise of the show with the idea that PHC would admit they have writers. The title is the name of the theater and the street it was located. Sara Bellum was a name GK would use when he pretended to give writers credit. It's the kind of quick sketch, too steeped in a failed TV show that would not make the cut. And it didn't.
Studio Fitzgerald on Exchange Street
SARA: I can’t believe they cut my sketch! Where’s Harrison!
HARRISON: What’s the matter, head writer Sara Bellum?
SARA: You cut my sketch? “Wacky Islams?”
HARRISON: Yes I did. It seemed like a sketch that would cause hard feelings.
SARA: Hard feelings? Do you know what’s going on out there!
HARRISON: Well, yes. That’s kind of why I didn’t want to get them any madder at us.
GK: Yes, a fictional show for these fictional times. Where important issues and themes are turned into wacky sketches, than agonized over.
HARRISON: Wow, Sara, this new sketch is brilliant. It’s amazing. It’s probably the best sketch ever written in the history of sketches.
SARA: Why, thank you, Harrison. It is excellent.
MAN: So, we gonna see this sketch?
HARRISON: No.
SARA: We’re just going to go on about how great it is. You’ll have to take our word on it. Now kiss me, you fool.
MAN: All right!
GK: It’s the backstage drama, tragedy and intrigue you’d expect from radio comedy variety sans comedy and variety. “Studio Fitzgerald on Exchange Street” tonight on most of these public radio stations.