This is a portrait version of my last shot of inside the Berliner Dom. Handheld indoor HDR is a death wish. I had to pump up the ISO, bringing in lots of noise which i tried to eliminate as best as possible while keeping the details. Then there were massive problems with the angle, distortion and composition. Lots of time was spent post processing to fix all these issue and i think this is as best as i can do. My advice is use a tripod and run away from the security guards.