Talking to a pal of mine who's a drum-circle playing hippie type amature music producer brought me to this idea.
Do you suppose the happy "Endor Battle" song, or "Yub Nub" might be more palatable if they were brought down a notch in pitch, and accompanied by a slightly more serious, tribal style drum track? Not like a techo-remix or anything, but just an occasional drum flourish.
My pal is slightly unreliable, but he was going to attempt it with the Endor Battle music. If he does it, I'll post it.