Actually, it was the Frink-O-Meter that picked up the signal and the Frink-O-Tron descrambled it.

Has even Dr. Frink heard of Ziltoid?

Dr. Frink in fact scientifically predicted the arival of Ziltoid with the zapping and the probing and the judging and the masturbatinglavinggg.... by aplying the Frinkle formula of interdimentional space/time travel and square rooting it to the molecular mass of a coffee bean....carry the Y...

and the guitar playing...

This concept reminds me of Lord Weird Slough Feg's lyrics

They rule! We need more bands like them in this world...