Katy Perry Prism (Bonus Tracks) (2 Lp's) - (M) (ONLINE ONLY!!)

Teenage Dream did its job. With its five number one singles, the 2010 album turned Katy Perry into a genuine superstar, the kind of musician whose image rivaled her music in popularity, the kind who could topline her own 3-D theatrical documentary, the kind whose name became shorthand for a sugar-pop sensibility. This meant there was only one thing left for her to do on its 2013 sequel, Prism: to make a graceful pivot from teen dream to serious, mature artist. Prism hits these marks precisely yet isn't stuffy, not with its feints at trap-rap, but even with the preponderance of nightclub glitz, there isn't a shadow of a doubt that Katy Perry has toned down her cheesecake burlesque, opting for a hazy, dreamy, sun-kissed hippie Californian ideal that quietly replaces the happily vulgar pinup of her earliest years. All the lingering nastiness of One of the Boys -- the smiling Mean Girl backstabbing of "Ur So Gay," for instance -- and the pneumatic Playboy fantasy of Teenage Dream are uncer