Best night of music I saw ( and which probably changed my taste in music forever) was Kettenkaurssell, Moritz Von Oswald, Vril, and Konstantin. I practically havent been able to listen to anything but Giegling and related artists for the last 6 months.
There was a set that I saw on youtube probably last year, of Kettenkarussell performing a 70 minute live set at cross festival in 2013. Easily the best live set that I have heard, and I still think about the opening tracks. They took it down, but if you are to track it down it is really worth your time.