31 West Water Street, Sag Harbor. 631-725-2101, baronscove.com
Dave Kellan plays on Saturday, 2-5 p.m. No cover.
1749 Bridgehampton-Sag Harbor Turnpike, Sag Harbor. 631-899-3915
Tonight’s weekly Jazz Jam at 7 features Ralph Lalama on tenor saxophone. The sessions are broadcast Wednesdays at 7 p.m. on WPPB 88.3 FM. There is no cover charge for the family-friendly event, but a minimum $5 donation is suggested.
THE COAST GRILL
1109 Noyac Road, North Sea. 631-283-2277, thecoastgrillrestaurant.com
The East End Opry happens on Sunday, 6:30-10 p.m., hosted by Fred Raimondo and Randolph Hudson III. No cover.