ARTHUR T. KALAHER FINE ART
28E Job’s Lane, Southampton. Monday through Saturday, 10 a.m.-6 p.m., Sunday, 11-5. 631-204-0383, arthurkalaherfineart.com
Modern and contemporary art, featuring the work of Nahum Tschacbasov.
Springs-Fireplace Road and Old Stone Highway, Springs
Paintings by Bill Kiriazis and sculpture and works on paper by Scott Sandell, Saturday and Sunday, 1 to 5 p.m. Reception Saturday, 5-7 p.m.