Imagine a situation when, out of random, you have a chance to see the boys before the gig briefly, and you want to ask them to play a track that you always wanted to hear live. Which one would that be? I guess nobody will be killed for answering "No Souvenirs" or something equally bullshit (as in, impossible to happen), but please try to keep the answers at least remotely possible, e.g. tracks that were ever played live, most likely in the last ~10 years so hopefully Liam has them somewhere on his list.
To answer the question myself, there's a couple of tracks that I'd love to hear live, but I think I'd pick Break n Enter 2005 over the others. This track had quite a few live versions (ones I remember would be at least 2 95' versions, the 2005 edit which eventually ended up as a studio version as well; or the Crusader/original B&E mashup played for a couple of gigs in Australia ~three years ago), and while (apart from being obviously impossible to be played) the 95 versions were really good with the guitars and shit, I still think I'd pick the 2005 version. Just watch one of these Italian B&E videos (I'm sure most of you guys are familiar with them), the intro is giving me chills, the track's athmosphere is darker than anything they ever played. The studio version is amazing but I believe it doesn't give the entire feeling of when it was played live.
There are more tracks that I'd love to hear. Warning - although the band seems to believe that Run is a better version of it, I couldn't disagree more. (I kinda like Run live though, especially when compared to the studio version, but Warning is simply miles better for me). Mescaline - lucky Belarussian bastards got to hear it, so I guess there's always a chance
Finally - Comanche, I'd jizz in my pants if I ever heard it live...When thinking about the tracks that sometimes pop into the setlist for a few concerts, I had mixed luck. I attended two gigs in 2015, I heard Medicine once, but missed hearing No Good, WoD, EitP, Diesel Power... seems like this year it's likely I will hear Poison (about time this fucker's back in the setlist), which is nice. Some tracks need to rest for a while, so we can realize how much do we miss them. On another side, though, some of my gigs were insanely lucky when it comes to the setlists. I was in Warsaw in 2012 where Jetfighter and Spitfast were played for the second time, two years later there, they started the set with Spitfire (according to setlist.fm, it was the only time they ever played it after 2010 - even to this day, if we don't count the special setlist for China). Finally, last year Opener with Rise of the Eagles first time play. Hoping for some more surprises in 9 days :D
