I went to a Polyphonic Spree show. It was a really awesome experience, it was so much fun. Even if they're not my most favourite band it was the best show I'd ever been to.
Also Stephen Malkmus and the Jicks, just because I was seeing one of my most favourite bands live who were playing my favourite songs. It was... surreal. Beause I listen to them everyday and I just see pictures and video of them, so seeing them in person was... wow.