A performance/skit/lip sync to a mixed song...like Shrek's Karoake Swamp party song, it has a bunch of songs in one song, if you did something like that, so it starts with like one song per se, Thriller, you have the kids starting by laying on the ground and walking around like zombies, then it goes to the next song like a Justin Beiber song, and a kid can run around and dance around in a baby costume, etc. It'd be very cute.

That way, everyone has a say in songs you do, and you could even allow each person to pick a song, and put in about 20 or 30 seconds of each song in the song.