A group of architecture and design professionals discussed virtually last week the threat to classic examples of mid-20th-century architecture on the East End.

A busy week at Guild Hall will include a talk with the photographer Ralph Gibson, Jazz for the Center, the Hampton Dance Project performing on a 20-acre farm, and Edward Albee's "At Home at the Zoo."

An exhibition at Christie's new space in Southampton covers the full range of Grace Hartigan's career.

Robert Longo's new exhibition of monumental charcoal drawings at Guild Hall draws from both Abstract Expressionism and recent events.