The last Studio C showtape to use live show laserdiscs (April 1999). In July or August, floppy discs would replace laserdiscs causing many changes to the live shows...
Actually for Studio C, Chuck E. sang Hip Mouse. They did the same thing for August 1999 where "Cheese Pizza Is Pure Delight" is sung by Jasper in the existing stage version and Chuck E. in Studio C. It's probably because they only have Chuck on the stage and I'm pretty sure he doesn't speak in the existing stage version for both songs so they didn't want to just have him move his head and body the whole time. It's a different reason but that's what I assumed lol.
Because this video was taken at the Studio C in Fredericksburg, VA. Chuck E. sings "Hip Mouse" and "Cheese Pizza Is Pure Delight" in the Studio C versions of Dance Party, Fabulous World Adventure, and Chuck E.'s Variety Show.