TouchTunes Promotes Katy Perry’s Prism

October 22, 2013 marks the release of Katy Perry’s third studio album, Prism, on TouchTunes. Prism is the follow-up to Perry’s massive 2010 record Teenage Dream, which featured five songs that hit #1 on Billboard’s Hot 100 chart including “California Gurls, “Firework” and the title track “Teenage Dream.” Prism’s 13-song track list includes “Roar,” Perry’s empowering lead single, which she performed under the Brooklyn Bridge during MTV’s Video Music Awards, along with “Walking on Air” and “Unconditionally,” the album’s next single. Prism was produced by Dr. Luke, Max Martin, Stargate and Benny Blanco and features collaborations with rapper Juicy J and rocker John Mayer. In anticipation of the release, Perry appeared as SNL’s musical guest on October 12th, where she transformed the stage into a jungle and performed “Roar,” plus her new dance track “Walking on Air.”