Katy Perry, vocals ; with variously Lenny Pickett, saxophone ; Charles Malone, Julio Miranda, Daniel Silvestri, Brent Paschke, guitar ; Michael Thompson, guitars, bass ; Daniel Silvestri, bass ; Greg Wells, piano, synths, drums, programming ; Dr. Luke, Benny Blanco, Max Martin, keyboards, drums, programming ; C. "Tricky" Stewart, keyboards, drum programming ; Fabien Waltmann, synth, programming ; Josh Freese, drums ; Pat Thrall, drum programming ; Tamra Natisin, Bieberaphone ; Mikkel S. Eriksen, Tor Erik Hermansen, Sandy Vee, all instruments

Mode of access: World Wide Web

Teenage Dream (3:48) -- Last Friday Night (T.G.I.F.) (3:51) -- California Gurls (3:54) -- Firework (3:48) -- Peacock (3:52) -- Circle The Drain (4:33) -- The One That Got Away (3:47) -- E.T. (3:26) -- Who Am I Living For? (4:09) -- Pearl (4:08) -- Hummingbird Heartbeat (3:32) -- Not Like The Movies (4:01) -- California Gurls (4:23) -- California Gurls (4:00) -- Teenage Dream (3:43) -- Peacock (5:31)