Guild Hall's chief creative officer Amy Kirwin reflects on her new job, the art center's busy 90th anniversary summer, and its future.

Sag Harbor American Music Festival will feature 27 free performances over four days, with the Randy Brecker-Ada Rovatti Quintet and Michelle among the headliners.

Watermill Center resident artists will share work in progress tomorrow, and an exhibition of Paul Thek's art will open Saturday.

A special performance of the Choral Society of the Hamptons will honor Mark Mangini, its longtime music director, on Sunday.