Since taking the helm of the Southampton Arts Center, Christina Strassfield has brought a sense of purpose and a vision to the institution, based on her long tenure as curator and head of the museum at Guild Hall.

The Peter Marino Art Foundation in Southampton will open with exhibitions of work by Georg Baselitz, a German neo-expressionist, and Erwin Wurm, an Austrian sculptor, along with photographs by Eugene Atget and Priscilla Rattazzi.

Dance will be highlighted at Sag Harbor's The Church, with a dance party and an open rehearsal of a new dance-theater performance this week.

A concert of traditional polyphonic music from the Eastern European country of Georgia will be performed by a seven-piece ensemble from that country at LTV.