Music Trivia Questions

I'm in need of Music trivia questions for the following categories: Showtunes, Billy Joel, Beatles, Music of today, New Punk stuff (ie. Simple Plan, Bowling for Soup...etc etc....), R&B, Rap, Oldies.

Comment here with whatever questions you can provide with the answers!! :-D Thank you kindly! :)

~*::Meow::*~

EDIT: These questions should be aimed at 5th to 8th graders :-P