Open mic: 7 to 9 p.m., Blue Deer Center, 1155 County Route 6, Margaretville.
Dance: Koresh Dance Company, 7:30 p.m., Goodrich Stage, SUNY Oneonta. For info: 436-3730, connect.oneonta.edu.
Concert: Tom Chapin, 7 p.m., Schoharie Presbyterian Church, 314 Main St., Schoharie. To benefit SALT.
Music: Cooperstown Blues Express, 6:30 p.m., Milford train depot. With live music by Soul Sky. For info: cooperstownbluesexpress.com, 432-2484.
Music: Party of Two, 8 p.m., The Gallery, 128 Main St,, Stamford.
Music: Luke Winslow King supperclub show, 5 p.m., B-Side Ballroom & Supper Club, Clinton Plaza, Oneonta. For info: bsideballroom.com, 432-2053.
Music: Party of Two, 2 p.m., Belvedere Cabaret, 41 Genesee St., Greene.
Dance: Tri-County Social And Dance Club, 6 p.m. to 10 p.m., Oneonta Elks Club, 84 Chestnut St., Oneonta.
Sept. 21 to Dec. 29
Rural Hours, watercolors by Susan Fenimore Cooper Weil, Fenimore Art Museum, 5798 state Route 80, Cooperstown. For info: FenimoreArtMuseum.org.
Sept. 21 to Oct. 14
Recent prints by Dennis Stahl, Studio Dionysus, 25 Marion Ave., Gilbertsville. For info: studiodionysus.org. Opening reception: 6 to 8 p.m.
Sept. 27 to Oct. 22
‘Entropy Through the Looking Glass,’ Jill Kraft Gallery, Artists’ Palette, Norwich. For info: 224-1445, www.norwichpalette.com. Opening reception: 6 to 8 p.m.
Sept. 27 to Oct. 25
OPERA-tion Arts, artwork by second-graders and the Glimmglass Festival, Gallery A; ‘Sacred Wednesdays’ art by Geri Brose, Dianne Bordley, Dianne Kull, Pat Spencer and Cheryl Wright, Gallery B; ‘Water, Water Everywhere,’ Otsego Land Trust and Otsego Lake Association photographer contest, Gallery C; Cooperstown Art Association, 22 Main St., Cooperstown. For info: 547-9777, www.cooperstownart.com. Opening Reception: 5 to 7 p.m.
Sept. 28 to Nov. 9
Four Artists in Time, Earlville Opera House galleries, 18 E. Main St. Earlville. for info (315) 691-3550, www.earlvilloperahouse.com. Opening reception: noon to 3 p.m.
Nov. 2 to Jan. 11
‘Paper Works,’ Walt Meade Gallery, Roxbury Arts Center. For info: 326-7908. Reception: 4 to 6 p.m.