A warm and bubbly tribute to early Italo house, wonderfully obscure disco tunes, and outfits Grace Jones would die for. With DJ Bus Station John.

FRIDAY 27

PERFORMANCES AND EVENTS

Same-Sex Salsa and Latin Ballroom Dance Festival and Competition Magnet, 4122 18th St., SF; (415) 581-1600. www.queerballroom.com. 7pm-12am, free. With $100 awarded to the winner of this fancy-footwork competition, the stakes for this event's salsa-hot dancing surpass the single bills slipping into thong strings this week.

San Francisco Trans March Dolores Park, Dolores and 18th Sts; (415) 447-2774, www.transmarch.org. 3pm stage, 7pm march; free. Join the transgender community of San Francisco and beyond for a day of live performances, speeches, and not-so-military marching.

CLUBS AND PARTIES

Bibi: We Exist and We Thrive Pork Store Café, 3122 16th St., SF; (415) 626-5523, www.myspace.com/BibiSF. 9pm, $20. The Middle Eastern and North African LGBT community hosts a charitable happy hookah party to native tunes spun by DJs Masood, Josh Cheon, and more.

Bustin' Out III Trans March Afterparty El Rio, 3158 Mission, SF; 282-3325. 9pm-2am, $5-$50, sliding scale. Strut your stuff at the Transgender Pride March's official afterparty, featuring sets from DJs Durt, Lil Manila, and giveaways from Good Vibes, AK Press, and more. Proceeds benefit the Trans/Gender Variant in Prison Committee.

Charlie Horse: No Pride No Shame The Cinch, 1723 Polk, SF; (415) 776-4162, www.myspace.com/charliehorsecinch. 10pm, free. Drag disaster Anna Conda presents a bonkers night of rock 'n' roll trash drag numbers, plus Juanita Fajita's iffy "gay food cart" and Portland, Ore.'s Gender Fluids performance troupe.

Cream DNA Lounge, 375 11th St., SF; (415) 626-1409, www.creamsf.com. Two levels of sexy girl energy and a catwalk to scratch your lipstick claws on, plus a Latin lounge with hip-grinding tunes from DJs Carlitos and Chili D.

GIRLPRIDE Faith, 715 Harrison, SF; (415) 647-8258. 8pm-4am, $20. About 2,500 women are expected to join host DJ Page Hodel to celebrate this year's Pride Weekend, and that's a whole lotta love.

Hot Pants Cat Club, 1190 Folsom, SF; (415) 703-8964, www.myspace.com/hotpantsclub. 10pm, $5. DJ Chelsea Starr and many others make this alternaqueer dance party a major destination for hot persons of all genders and little trousers.

Mr. Mighty, 119 Utah, SF; (415) 762-0151, wwww.mighty119.com. 10pm-6am, $20. Darling promoters Big Booty, FSLD, Beatboxevents, and Big Top join forces to produce the party premiere of Pride week with DJ Kidd Sysko and Lord Kook spinning alternative techno sounds, and a special deep and dirty set from soulful house god David Harness.

Sweet Beast Transfer, 198 Church, SF; www.myspace.com/beastparty. 10pm-2am, $10. Reanimate your fetish for leather and fur by dressing up as fiercely feral fauna for the petting-zoo of a party. This week, after all, is mating season.

Tranny Fierce Supperclub, 657 Harrison, SF; (415) 348-0900, www.supperclub.com. 8pm dinner, 10pm afterparty. $85 dinner, $15-$25 afterparty. Total ferosh! Project Runway winner Christian Siriano hosts a four-course meal of trash-talking and looking fierce.