Work it.

SWEAT
Singular Sensation
What: L.A.-based choreographer Ryan Heffington joins forces with local drag legend Fauxnique and DJ Husband to bring his famed dance class (Sweaty Sundays) to the city ($7).
Why: Chloe Sevigny’s a fan. Isn’t that reason enough?
When: Thurs., 10 p.m.-2 a.m.
Where: Paradise Lounge, 1501 Folsom St., at 11th St. (415-685-6465).

WATCH
Dreams That Money Can Buy
What: In the experimental 1947 film, surrealist Hans Richter and his avant-garde team (Duchamp, Calder, Ray) explore wish fulfillment in seven trippy dream sequences.
Why: It’s the first in a series of movies by artists in the mind-bending Fisher Collection.
When: Thurs., 7 p.m.
Where: SFMOMA, 151 3rd St., b/t Mission & Howard Sts. (415-357-4000). Tickets ($5) online at mtn.museumtix.com.

EAT
Off the Grid
What: A rotating lineup of the city’s best Asian and Latin street food (Kung Fu Tacos, El Huarache Loco, Seoul on Wheels), along with live music, beer, wine, and cocktails at the new weekly event.
Why: Parking lot dining at its finest.
When: Fri., 5-8 p.m.
Where: Fort Mason Center, Marina Blvd., at Buchanan St., in the parking lot.

DRINK
Crush Barrel Wine Market
What: Sips from more than twenty Bay Area wineries, expertly paired artisanal snacks, and music from Bautista.
Why: The ticket price includes a $10 credit toward your favorite bottle.
When: Sat., noon-5 p.m.
Where: Fleet Room, at Fort Mason Center, Marina Blvd., at Buchanan St. Full-day ($35) or half-day ($25) passes online at eventbrite.com.

LISTEN
Fillmore Jazz Festival
What: Add some soul to your holiday weekend with live music, art, crafts, and gourmet food from sunup to sundown at the largest free jazz fest in the West.
Why: Ninety thousand visitors can’t be wrong.
When: Sat. & Sun., 10 a.m.-6 p.m.
Where: Fillmore St., b/t Jackson & Eddy Sts.

LAUGH
One Crazy, Wet, Hot American Summer
What: Celebrate your independence with a hilarious double feature of American cult classics Wet Hot American Summer and One Crazy Summer.
Why: You’ll forget that it’s cold and foggy outside.
When: Sun., 3, 5 & 7 p.m.
Where: Roxie Theater, 3117 16th St., at Valencia St. (415-431-3611). Tickets ($10) online at roxie.com.

Photo: Robert Guzman