Everyone has some ... I know they do.
Here are some of mine.
1. 2112 by Rush ... just the overture will kinda work, but the whole thing is better
2. You're my Best Friend by Queen
3.God Rest Ye Merry Gentlemen by The Barenaked Ladies and Sarah McLaughlin - yes even in the middle of summer
4. Alice's Restaurant by Arlo Guthrie
5. Tribute by Tenacious D
6. Dare to Be Stupid by Weird Al Yankovic
7. Paradise by The Dashboard Light by Meatloaf
8. Sweet Transvestite by Tim Curry
9. Sh-Boom by the Crew Cuts
10. Xanadu by Olivia Newton-John