Arts

Guild Hall will celebrate the artistry of the instrument with the second annual Guitar Masters festival, starting Friday when no less a master than Buddy Guy takes the stage at 8 p.m. On Saturday, the Allman Betts Band, featuring three sons of the Allman Brothers Band, takes over. On Sunday, another offspring of a legend, Roseanne Cash, will close out the festival with a band that includes the guitarist John Leventhal.

Have an old frame, dusty book, or outdated piece of furniture you can’t seem to get rid of? Your household items and antiques could be worth more than you think.

Melissa Errico and Julian Schnabel at Guild Hall, Elayne Boosler at LTV, Tom Scott at SAC, and more.

“Here I Go Again,” in which Ms. Eikenberry will be joined by Michael Tucker, the actor and writer who happens to be her husband, and David Rasche, an award-winning composer and actor, is a cabaret-style evening of song at Bay Street Theater.

Those who were enthusiastic about the possibilities inherent in the restoration of the Thomas and Mary Nimmo Moran Studio years ago will rejoice in the announcement of the exhibition “Thomas Moran Discovers the American West,” which will go on view there on Saturday, running through early November.

A visit to the home of Jeremy Grosvenor, Saskia Friedrich, and their son, Mamoun Friedrich-Grosvenor, 23, in northern Sagaponack provided an object lesson of sorts, specifically with respect to the behavioral trait of creativity. All three are artists, although there are distinct differences in how they think about art and characterize their practices.

The Choral Society of the Hamptons will perform “Mozart in Salzburg,” a concert of his early works composed in that Austrian city, on Saturday at 5 and 7:30 p.m. at the Bridgehampton Presbyterian Church.

This year’s artist at the Dan Flavin Art Institute is Jacqueline Humphries, who divides her time between New York City and Southold. Her recent black light on fluorescent cast works are an expansion of the black light paintings she has been making since a 2005 fire in her studio caused her to rethink her practice.

A cancer diagnosis in the family was the impetus behind Joel Sartore's National Geographic Photo Ark, an ongoing effort to raise awareness of and discover solutions to some of the most pressing issues affecting wildlife and habitats by creating a photo archive of global diversity.

Birdhouse is back, Renate Aller at Parrish and MM Fine Art, new shows at RJD, and a show at Temple Adas Israel

Anglophiles in the tristate area will rejoice to know that treasures from one of England’s grandest domiciles will be crossing the pond to the Sotheby’s auction house in New York City.

Poetic titles, thin washes of color inspired by J.M.W. Turner, and a playful use of collage all characterize Sally Egbert’s work, which will be on view at the Arts Center at Duck Creek in Springs beginning Saturday.