If you don't have Greenday's Good Riddance on it (even if it is a new soundtrack), that would be like a sin... otherwise:
Nait, RSL, Rye and BoB: Battle of the Britneys.
After a long time shortlisting, here's my ideal soundtrack for EoFF:
1. Greenday - Good Riddance
2. Mäjken - Cruel Angel's Thesis
3. Blink 182 - Adam's Song
4. Vitamin C - The Graduation Song
5. Eiffel 65 - Blue (Da Ba Dee)
6. the goo goo dolls - Name
7. The Kinks - Lola
8. Train - Drops of Jupiter
9. The Clash - Should I Stay Or Should I Go
10. Strong Bad - fhqwhgads
11. Sarah McLachlan - Dear God
12. Blue Oyster Cult - Don't Fear The Reaper
13. Club Nouveau - Lean On Me
14. Faye Wong - Eyes On Me
15. Eve 6 - Here's To The Night
16. Oasis - All Around The World
17. Monty Python - Always Look On The Bright Side Of Life
18. Simple Minds - Don't You (Forget About Me)
73:40 long, mind you. :(