THE AMERICAN HOTEL
49 Main Street, Sag Harbor. 631-725-3535, theamericanhotel.com
Lee Glantz plays piano and sings tomorrow and Saturday from 6:30 p.m. No cover.
31 West Water Street, Sag Harbor. 631-725-2101, baronscove.com
Jon Divello performs tomorrow, 6-9 p.m. On Saturday, 7-10 p.m., it’s Hopefully Forgiven. No cover.
1749 Bridgehampton-Sag Harbor Turnpike, Sag Harbor. 631-899-3915
Tonight’s weekly Jazz Jam at 7 features Alex Sipiagin on trumpet. 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.