Since I won't be there to enjoy the Zooropa or Pop songs, I would choose new songs so that I would be able to potentially obtain a bootleg copy of these songs.
Depends. If we're talking Gone or Dirty Day, I'll take that. But if we're talking some dull song or a dreary acoustic version, I'd rather new material.
I guess if I had to choose without knowing what the old material might be, I'd take new stuff.
New songs.
Like Axver was talking about, if they brought back an old song I won't want a crappy version of it such as what they did with Horses. RIP WGRYWH.
I would want them to play 402. Edge's guitar on that song live
I would choose Red Hill Mining Town (they have never played it in gigs before), Always, (I love the lyric of this song, too) Electrical Storm, and one of their newest song (if they will finish it by that time) called All My Life I've Been Waiting For.....