Pictures of the concert of Smashing Pumpkins, taken on 02.Dec.2011 in Zurich, Komplex 457.
The place has the form of a rectangle but it's not too deep, so even if you're at the back you don't have the feeling of being too far from the band.
No clue how to get to the balcony.
Not sure if the columns in front of the bar were placed in order to keep the bar area empty (hard to see anything from there) or if the building wasn't originally planned to be a concert hall.
A simple stage with nice colors and not a too bad sound system.
I went there hoping to hear some older songs but I haven't been too lucky.