Oh, damn, I think I'm going to have to go with a four-way tie: God Part II, The Fly, Acrobat, and Gone.
The Electric Co. and Wire are both really close behind too.
If we're going by live versions, I may just give the title to 11 O'clock Tick Tock, and Exit and ZooTV Bullet and Dirty Day seriously come into contention.
"U2 F***ING OWNS YOUR SOUL!!! (Best of U2's face-melting rockers)"
1. I Will Follow
2. Electric Co.
3. Gloria (you must include this; it has a bass solo for goodness' sakes!)
4. Sunday Bloody Sunday
5. Wire
6. Bullet (live)
7. Desire
8. God Part II
9. Zoo Station
10. EBTTRT
11. The Fly
12. Dirty Day (live)
13. Discotheque
14. Last Night On Earth
15. Gone
16. Elevation (live)
17. Vertigo
18. All Because Of You