The guy singing here, Sam Tsui, is an amazing singer. He has really cool versions of ‘fireflies’ and ‘don’t stop believing’ where he sang all the different vocal parts and layered them over each other. When I saw this Katie Perry song I remembered one day doing my chemistry homework in front of my computer last year and just listening to the music video on youtube over and over again. 🙂 The actor who plays the love interest is Matt Dallas, from Kyle XY. It was one of those songs that just grips me. It’s sort of tragic and beautiful, at least portrayed by the video. Maybe just tragic.