Playwrights’ Theatre of East Hampton returns to LTV with a riff on Chekhov, Joe Delia brings blues piano to the venue, and Jane Hastay, Peter Martin Weiss, and Darcey pay tribute to Ella Fitzgerald.

Two talks by artists represented in the “Artists on Boxing” exhibition, a program on boxing as therapy for Parkinson’s disease, and Middle Eastern music will keep The Church in Sag Harbor bobbing and weaving this week.

The Hamptons Designer Showhouse has opened in a newly constructed house featuring the work of 20 interior designers over three floors with a focus on livability rather than high fashion.

Another busy week at the galleries, with everything from Peconic Bay Impressionism to hand-sewn felt bagels to a mycelium beehive chandelier to figures in animal masks, plus Strong-Cuevas, Christopher Engel, East End photographers, and more.