Katy Perry Prism Photo:Turntablelab.com I remember the summer of 2010, on route 22 in Harrisburg driving in a car with friends and talking about Katy Perry. At this point, she had already begun to win me over as a listener and during our discussion of her music and her newest music video for California Gurls, someone mentioned that it was inarguably the song of the summer. “I bet we could look for it on the radio right now and find...