It seems like everyone loves celebrating their birthday at Bootie Mashup, but no one more than Bootie co-creator and resident DJ Mysterious D, who will be doing a special prime-time B-day set! She's even hand-picked all the DJs, upstairs rooms, and talent for the night! Helping to hold down the Main Room will be Adriana A and JimiG, while Smash-Up Derby takes to the stage at 11 PM to play live rock versions of Mysterious D's favorite mashups! Plus, aerialist Sommer Strangelove takes flight high above the dance floor for the Midnight Mashup Show.

Upstairs in the Lounge, it's Ross.FM, who has played festivals as varied as Miami's "Ultra Music Festival" and Hawaii's massive "Summer Wonderland.", He'll be joined by Entyme doing a special opening set. Iin the Loft, Brass Tax brings the signature delirious sound that continues to tear the roof off at their monthly rager in the Mission, with DJs JoeJoe and Marky Ray. And in the dark and sexy Dazzle Room, it's the debut of Blackout, as DJs Mario Muse and Adrienne Scissorhands spin post-punk, indie, and new wave to dance to!

Launched in 2003 by San Francisco DJ duo A Plus D, Bootie was the first club night dedicated solely to the then-burgeoning artform of the bootleg mashup -- and is now the biggest mashup event in the world, with regular parties in several cities on four continents. Voted "Best Club Night" for the past nine years, Bootie celebrates pop culture both past and present, keeping your brain guessing and body dancing with creative song combinations. Mixing and matching every musical genre, era, and style into one big dance party, it's a place where everyone is welcome. And with free mashup CDs given away like candy, Bootie provides the soundtrack for the A.D.D. generation.