DATING: Those loopy dames over at Femina Potens are having a Queer Speed Dating night -- a bi-monthly benefit to increase visibility of women and transgendered artists -- which turns out not to be nearly as much fun as it sounded at first. Still, if you're a lonely fruit, head over to the Upper Market area tonight. Who knows? You might meet that special someone.

8 p.m. // Femina Potens Gallery (2199 Market Street) // $15

CLUB: Dubstep artists Kode 9, Hatcha, Maneesh the Twister, DJ Cyan, Subtek, Sam Supa, DJ Collage, and Emcee Child spin pretty drum 'n' bass ditties for your ballroom enjoyment. Also, free Red Stripe goes out to the first 100 guests! Read more about it here.

9 p.m. // Mezzanine (444 Jessie) // $18

MUSIC: Flamboyant vocalist/pianist Josh Fix comes home to put on a show.

9 p.m. // Red Devil Lounge (1695 Polk) // $5-8