Getting a look back at 2015, besides The Theater Equation (which was bloody awesome beyond any description) this year was pretty much underwhelming in concert department for me. Primal Fear kicked ass, Pain of Salvation and Anathema were pretty good, Helloween were nice enough I guess, DT at their festival tour were unexciting, and other bands didn't make a lot of impression. I'm looking forward to Gamma Ray though, these guys are fun on stage.
2016 for me is shaping up nicely with Steven Wilson, Avantasia and Nightwish already booked, and I'm also thinking about getting tickets for Iron Maiden, but those are damn expensive and I'm not even a big fan.
I think we'll need Your Concerts for 2016 thread soon.