It replaced Squidward Chat and possibly the The Guitar Lord as well. From the one episode shown, it mainly consisted of Zeus playing his guitar with SpongeBob playing the electric piano and Patrick playing the drums, Sandy line dancing, Pearl cheerleading, Mr. Krabs advertising the Krusty Krab in mid-air, all while being pelted by blasts from Plankton's "death ray."
Cast and Crew
SpongeBob SquarePants (performer on the electric piano)
Patrick Star (performer on the drums)
Squidward Tentacles (mentioned)
Sandy Cheeks (line dancer)
Eugene H. Krabs (advertisement)
Sheldon J. Plankton (technical producer)
Pearl Krabs (cheerleader)
Zeus the Guitar Lord (host & performer)
Though the show is called "Squidward's House Party," it is hosted by Zeus. That is because it takes place at Squidward's house.