Ballroom dancing, swing lessons followed by music and dancing. 3:30-6 p.m., Candy Factory, Kellar Theater, 9419 Battle St., Manassas. Lesson and dance, $15; open dance, $10. 703-330-2787 or www.center-for-the-arts.org.
Treasure Island,” the Center for the Arts Pied Piper Theatre presents the musical. 4 p.m., Grace E. Metz Middle School, 9950 Wellington Rd., Manassas. $12; children 12 and younger, $10. 703-330-2787 or www.center-for-the-arts.org.
Monday, March 4
AARP income-tax preparation help, for taxpayers 60 and older or those with low incomes. 9:30 a.m.-3 p.m. Mondays and Fridays, through April 15, Woodbridge Senior Center, 13850 Church Hill Dr., Woodbridge. Free, appointments required. 703-792-5082.
“Rayhart,” an acrylic exhibit exploring the rhythm of music and figurative themes. 10 a.m.-5 p.m. Mondays-Fridays, 1-5 p.m. Saturdays, through March 16, Center for the Arts, Caton Merchant Family Art Gallery, 9419 Battle St., Manassas. 703-330-2787 or www.center-for-the-arts.org.
AARP income-tax preparation help, for seniors and low-to-moderate income taxpayers, with trained volunteers. 10 a.m.-6 p.m. Mondays, noon-8 p.m. Thursdays, Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free. 703-792-4530.
Lake Jackson Mid-County Lions Club meeting, 6:30 p.m., hibachi buffet and sushi, 8121 Sudley Rd., Manassas. 703-791-5227.
Habitat For Humanity selection, learn how families are chosen to participate in the program and how to apply. 7-8:30 p.m., Prince William County Government Center, Development Services Building, 5 County Complex Ct., Woodbridge. Reservations required. 703-369-6708.
Prince William Community Band, rehearsal, for musicians 19 and older, no auditions necessary. 7:30 p.m., Saunders Middle School, 13557 Spriggs Rd., Manassas. 703-791-4119 or www.pwcb.org.
Woodbridge Community Choir, members rehearse for the spring concert season. No auditions required. 7:30 p.m., Lutheran Church of the Covenant, 15008 Cloverdale Ave., Dale City. $30 membership fee. 703-491-1820 or www.woodbridgecommunitychoir.org.
Tuesday, March 5
“Marianne and Jack: Fire and Water,” pottery by Marianne Cordyack of Reston and watercolors by Jack Dyer of Springfield. 11 a.m.-5 p.m. daily, through April 1, Artists’ Undertaking, 309 Mill St., Occoquan. Free. 703-494-0584.
“Spring is in the Air,” Karin Sebolka’s large, expressive watercolors. Artist’s reception from 1-5 p.m. March 10. 11 a.m.-4 p.m. Tuesdays-Fridays, 11 a.m.-5 p.m. Saturdays and noon-5 p.m. Sundays, through March 30, Loft Gallery, 313 Mill St., Occoquan. Free. 703-490-1117.
Home ownership workshop, Virginia Cooperative Extension presents “Am I Ready to Buy a House?” 7 p.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge. 703-792-6287.
Prince William Chorale, new members welcome. 7-8:30 p.m. Tuesdays, New Hope Christian Church, 8310 Plantation Lane, Manassas. Free. 703-732-0128 or www.pwchorale.webs.com.