What’s better than one Katy Perry song? Well, a whole bunch of them mashed together equals one epic track. “Tommie Sunshine’s Megasix Smash-Up” encapsulates Perry’s cupcake-bra-wearing, blue hair, braceface, extra-terrestrial, GI Jane aura.

The DJ took all her hits from the past 18 months and mixed them together in seven minutes. Included is: “Teenage Dream,” “California Gurls,” “Firework,” “The One That Got Away,” “Last Friday Night (TGIF),” and “E.T.”

The track will be included on Perry’s album Teenage Dream: The Complete Confection, which comes out today. [Source]