It wouldn’t be fair to compare my first Sigur Ros concert experience with the one I had last week. You see, in 2004 I witnessed one of my favorite live concert experiences in Louisville at the Brown Theatre when Sigur Ros was on their first American tour. Being exposed to the band and their unique stage show was amazing. So, heading into Thursday nights show at the Taft Theatre, I naturally had high expectations. However, my expectations were that I would not be able to duplicate my initial experience.