UHF was really funny, and I think he should stick with visual comedy like actoring, instead of his usual albums. Fine, the songs are technically funny, but there only so much that a song can do in terms of comedy. Stand-up is the only audio-only form that comes close, but even then, it's sometimes better to get the visual gags/expressions along with it.
Rosalina: But you didn't.
Robert: But I DON'T.
Rosalina: You sure that's right?
Robert: I was going to HAVE told you they'd come?
Rosalina: No.
Robert: The subjunctive?
Rosalina: That's not the subjunctive.
Robert: I don't think the syntax has been invented yet.
Rosalina: It would have had to have had been.
Robert: Had to have...had...been? That can't be right.