Wondering if that reunited Led Zeppelin setlist is going to warrant the $255 ticket price? I assure you that it's not, but apparently the setlist will include "all" of the fan favorites. As if that were possible. If you can't afford it, you can always go for some of their new digital tunes.

The band is currently in rehearsals for the November 26 one-off show at London's O2 Arena, which is for charity. As for specific songs, we'll have to wait.

"You don't want to give it all away. We played kind of the normal songs at the rehearsal," said John Paul Jones. He added that they'd play "a few lesser known numbers" and that there would be a couple of acoustic songs.

Also, the band has been practicing for this gig for quite a while now, so says frontman Robert Plant:

We had a very, very secret tryout in June just to see if it was possible and if anyone wanted to do it, to see if the will was there. And it was pretty exciting. We made all the musical cues, and we were pretty hot. The hardest step - or the most tentative step - was to actually be able to get together, the four of us, in a rehearsal room to actually play with the instruments and keep the whole damn thing under wraps.