Oh yes, I do!
Heheh... I might reveal myself as a genuine OLD HIPPIE, here.
My current favs are Anathema, Porcupine Tree, Opeth, Godspeed You! Black Emperor
and the like - and from the 'Days of Old', I very much enjoy King Crimson, Yes, Genesis (WITH Peter Gabriel, of course! ), Van Der Graaf Generator, Grobschnitt
So much lovely music... so little time to enjoy them all.
But yeah, I visit concerts as often as I am able - preferably the little club ones. And I'm the manager of quite a few bands as well, heh!
EDIT: Oops. I forgot one me FAVS of ALL TIME: RUSH!!!
They're visiting my country coming October, guess where I'll be!
The parts of the quote I have put in bold represent the groups that i have heard substantial amounts of. I like all those names, especially King Crimson and Rush (which you may be able to hear influences of in Systematic Chaos).
I am a mere 21 years of age and so my musical journeys are only just beginning.
But really I listen to so much. Vengelis, Tangerine Dream, Jarre are amongst my faves. I like a lot of music that has been created over the last 10 or 15 years, especially from the likes of Dream Theater and Radiohead. I listen to a lot of metal and rock in general actually.
But actually right now I am listening to either Dream Theater, Bartok or Rachmaninoff.
edit: You are a manager of some bands huh.. very cool
You are going to see Rush.. that is simply awesome.