The Columbia Orchestra will hold auditions at 1 p.m. Sunday, Aug. 11, and 7 p.m. Monday, Aug. 12, at Christ Episcopal Church, 6800 Oakland Mills Road. Information: 410-381-9365.
•A mixed-media exhibition by the Maryland Art League will be on view through Thursday, Aug. 15, in the Bernice Kish Gallery at Slayton House, 10400 Cross Fox Lane. Gallery hours are 9 a.m. to 9 p.m. Mondays through Thursdays, 9 a.m. to 5 p.m. Fridays and 9 a.m. to 2 p.m. Saturdays. Closed Sundays. Information: call 410-730-3987.
•"Snap Decisions," an exhibition featuring the works of the Columbia Photo Artists, Tim Ambrose, Scott Berlin, Bruce Blum, Ann Eid, Joan Forester, Jerry Gettleman, Dennis Gilbert, Michael Oberman, Harriet Rosenberg, Jones Taylor and Jerry Weinstein, will be on view through Saturday, Sept. 7, at the Meeting House Gallery, 5885 Robert Oliver Place in the Oakland Mills Interfaith Center. Free admission. Hours are 8 a.m. to 9 p.m. Information: 410-730-4090.
English conversation The Howard County Library, 10375 Little Patuxent Parkway, offers Let's Get Together: English Conversation Club, an opportunity to practice speaking and understanding English in a group setting, for those who speak English as a second language. It meets at 9:30 a.m. Mondays and 7:30 p.m. Thursdays. Register with the library before your first meeting. Information: 410-313-7850.
Wii Club The Howard County Department of Recreation and Parks offers a Wii Club for those 55 and older from 10 a.m. to 11 a.m. Tuesdays at the Bain Center, 5470 Ruth Keeton Way. The first game is free. Information: call 410-313-7213.
Single Again Changing Focus: Single Again, a nonprofit program for adults who are separated, widowed or in the process of divorce, provides weekly presentations and small-group discussions in a confidential, comfortable atmosphere. The group meets at 7 p.m. Mondays at First Presbyterian Church, 9325 Presbyterian Circle. An orientation for new members is offered at 6:30 p.m. Information: go to changingfocus.org.
Chair yoga The East Columbia 50+ Center at the East Columbia branch of the Howard County Library, 6600 Cradlerock Way, offers chair yoga, an introduction to yoga aimed at easing the pain of arthritis, reducing fatigue and improving circulation and breathing, at 9:30 a.m. Tuesdays. Reservations: 410-313-7680.
Creative writing Shana Johnson leads beginner and advanced classes from 9 a.m. to 11 a.m. and 11 a.m. to 1 p.m. Fridays through Aug. 16. Cost is $106.
Also at the 50+ Center
•Age Well Exercise classes with Joyce DiTomaso will be held at 10 a.m. Tuesdays and Thursdays. Cost for an eight-week session is $35.
•A belly dance class will be held at 1 p.m. Tuesdays. Learn hip movements, stretches, arm and hand techniques, and veil dancing. The first class is free, then a monthly fee is due.
•A yoga class is offered at 11 a.m. Mondays and 2 p.m. Tuesdays. The cost is $24 per month.
•A chess club for novice and veteran players meets at 1 p.m. Thursdays. Free.
•View newly released DVD movies on a big screen at 7 p.m. Thursdays. Free.
The Long Reach Community Association offers Chicago-style stepping classes for adults from 7 p.m. to 8:30 p.m. Tuesdays. Stepping offers fellowship opportunities while exercising to music. Information: 410-730-8113.
Singles social group
The Phoenix Cultural Singles Group, a Columbia social group for those 50 and older, meets from 11:45 a.m. to 1:15 p.m. Sundays at the Oakland Mills Interfaith Center, 5885 Robert Oliver Place in the Oakland Mills Village Center. Coffee, tea and a light snack are served. The group plans events and trips. Information: 410-997-0739.