Bill Medley of The Righteous Brothers, Hiawassee. 7 p.m. Saturday, Georgia Mountain Fairgrounds, 1311 Music Hall Road, Hiawassee. $37. 706-896-4191.
Marc Deaton, Demorest. German opera singer. 7:30 p.m. Saturday, Piedmont College Chapel, 165 Central Ave., Demorest. $10; $5 students and seniors, free for Piedmont students, faculty and staff.
JanFest, Athens. High school band competition about 1,200 bands from across the country. East Hall High School band will perform at 2 p.m. Saturday, University of Georgia Performing Arts Center, 230 River Road, Athens. email@example.com.
Heart and Soul Revue: The Music of Frank Loesser, Sautee. Performers including Mike Coleman, C.B. Henson, Laura Leigh Owenby and Barbara Luhn will perform the Broadway composer's hits. Catered by Sweet Breads. 6 p.m. Sunday, Sautee-Nacoochee Center Community Hall, 283 Ga. 255 N, Sautee. $28. 770-878-3300.
Opole Philharmonic of Poland, Athens. Featuring conductor Boguslaw Dawidow and pianist Jacek Kortus. 7:30 p.m. Sunday, Hodgson Concert Hall, University of Georgia Performing Arts Center, 230 River Road, Athens. $37-$47. 706-542-4400.
Widespread Panic, Atlanta. Feb. 14, Fox Theatre, 660 Peachtree St. NE, Atlanta. $65.30.
Kevin Bales Trio, Gainesville. Jazz piano. Evenings of Intimate Jazz concert series. 8 p.m. Feb. 5, Arts Council Smithgall Arts Center, 331 Spring St., Gainesville. 770-534-2787.
Romantic Cabaret, Gainesville. Voices of North Georgia; featuring the Sentimental Journey Jazz and Swing Band. Music from the '40s, dancing and dessert. 7:30 p.m. Feb. 18, Gainesville Civic Center, 830 Green St., Gainesville. $15. firstname.lastname@example.org.