Pianist Geoffrey Haydon solos with the Prince William Symphony Orchestra in Bach's Concerto in D Minor during the concert "Spring Fantasy." The orchestra will also perform works by Vaughan Williams, Thomas Tallis and Antonin Dvorak. Haydon coordinates the piano faculty at Georgia State University in Atlanta, where he teaches piano, jazz history and theory. 8 p.m. Saturday. Grace United Methodist Church, 9750 Wellington Rd., Manassas. $21; seniors, $15; students, $3; children 12 and younger, free. 703-580-8562 or


The Artists' Undertaking Gallery shows pastel dog portraits by Kathy Waltermire and fused glass, sculpture and jewelry by David Barnes in the exhibit "Color and Canines." Waltermire, an artist from Colonial Beach, Va., draws inspiration from her love of Scotties, which she draws from life and photographs. Barnes, a Sterling resident, fuses different pieces of colored glass together in a kiln, creating bands of color. He also makes wearable art pendants with semi-precious stones. 11 a.m.-5 p.m. daily, Tuesday through March 3. Artists' Undertaking Gallery, 309 Mill St., Occoquan. Free. 703-494-0584.


In the exhibition "Myth and Mirage," Avel de Knight creates contemplative figures in mixed media. The works by the New Yorker of Caribbean descent are on loan from the Virginia Museum of Fine Arts. 10 a.m.-5 p.m. weekdays and 1-5 p.m. Saturday and Sunday through March 3. At 3 p.m. Feb. 9, guest speaker Stephen Tyson will discuss the artist's life and works, followed by tea. Center for the Arts, Caton Merchant Family Gallery, 9419 Battle St., Manassas. Free. 703-330-2787.

"Color and Canines" at Artists' Undertaking Gallery features fused glass works, above, by David Barnes, and pastel dog portraits by Kathy Waltermire, including "Haircut? Who?" below.