ARC Fine Art
145 Main Street, Amagansett. Thursday-Monday, 11 a.m.-6 p.m. arcfineartllc.com
“Summer Selections,” a rotating ex- hibition of gallery artists, opens Saturday.
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.