Wined and Jazzed

The first Manassas Wine and Jazz Festival offers wines from several vineyards, jazz performances, food and local art. 11 a.m.-6 p.m. Sunday. Loy E. Harris Pavilion, West and Center streets, Old Town Manassas. $20, tasters; designated drivers and people younger than 21, $10; children 12 and younger, free. 703-361-9800 or www.harrispavilion.com.

Variations on a Fairy Tale

Degrasse Dance Studio performs "Cinderella" with a variety of dances, including tap, ballet and jazz. 7 p.m. Saturday, 3 p.m. Sunday. Forest Park High School, 15721 Spriggs Rd., Woodbridge. $15, $18 reserved seating; children 10 and younger, $10, $13 reserved seating. 703-670-0003.

Amateur Radio Weekend

Explore the world of ham radio operators at this event hosted by the Ole Virginia Hams Amateur Radio Club. Setup and exercises run from Saturday afternoon to Sunday afternoon as operators participate in communications preparedness. 2 p.m. Saturday and Sunday, Nokesville Community Park, 12560 Aden Rd., Nokesville. Free. 703-257-9545 or www.w4ovh.net.

Sock Hop

Dance to the music of the T-Birds. 7-10 p.m. Saturday, Loy E. Harris Pavilion, West and Center streets, Old Town Manassas. Free. 703-361-9800 or www.harrispavilion.com.

Fabulous Films of 1955

Bring a picnic and a blanket for a showing of Walt Disney's "Lady and the Tramp." 8:30 p.m. tomorrow, on the lawn of the Manassas Museum, 9101 Prince William St., Manassas. Free. 703-368-1873.