Bootie SF presents its first mashup tribute night of 2012 – it's Katy Perry Mashup Night. Resident DJs A Plus D – as well as live house band Smash-Up Derby – will pay tribute to everyone's favorite "girl next door," current reigning queen of pop Katy Perry. Expect to hear plenty of Katy mashed-up throughout the night.

For the Midnight Mashup Show, Cookie Dough – one of our favorite drag queens – will be doing a special Katy number, and immediately after the show, we'll be doing our Katy Perry Look-Alike Contest, with a $200 first prize.

In the upstairs room, all the way from France, it's the Bootie SF debut of French mashup producer Elocnep (nobody can spell his name) who will be joined by DJ Tyme & Nathan Scot, as they all spin thumping sets of banging bootlegs and electro mashups and remixes.

Voted "Best Club Night" for the past six years, Bootie keeps your brain guessing and body dancing with creative song combinations, mixing and matching every musical genre, era, and style into one big dance party. Providing the soundtrack for the A.D.D. generation – and free mashup CDs given away like candy – it's a place where everyone is welcome.