Wow. Until I saw toastedoats'* post, I thought maybe I don't belong here...I didn't recognise any of these group names. After that post, I know a few names. Geez, I'm so old I remember seeing Rush do 2112 when it was released, and back then I'd seen many shows before.
Trans-Siberian Orchestra (matinee and evening show)
(I never miss them. Real nice people and if you like fire and pyro, the second half of the show is for you)
OK, so I don't get out much anymore.....