Agreed with Please, but I'd pick the VMA performance over Rotterdam.
Sunday Bloody Sunday from UABRS.
Any number of Streets performances.
One from ZooTV Sydney or the Miss Sarajevo single.
Love Is Blindness from ZooTV Stockholm("Dancing ZooTV")...just listened to that performance for the first time in a long time the other day, and it's just
Lemon and Dirty from ZooTV Sydney.
I Will Follow from SNL in 2004(I remember Amy Poehler crying during this performance).
With Or Without You from JT Tour Chicago("Rock's Hottest Ticket")
The Fly from Vertigo Chicago.
Any number of Until The End Of The World performances.
Kite from the Window In The Skies single.
Bad from WAIA.
One of the recent Zooropa performances.
One of the earlier Ultraviolet 360 performances.
Mofo from the MTV EMAs.
Just to name a few. Just the tip of the iceberg.