The article titled 'At the Galleries for May 21, 2026' published by 27east provides a roundup of current art exhibitions and gallery shows opening or ongoing as of that date. It highlights specific venues, artists, and works on view, serving as a local guide for art enthusiasts on the East End of Long Island.
Hamptons-based abstract painter Mark Seidenfeld presents *Uncharted Waters*, a solo exhibition of paintings inaugurating the newly renovated Corwith Homestead Tractor Barn at the Bridgehampton Museum. The show runs from June 4 through June 21, 2026, and features works that transition from representational to fully abstract, exploring themes of depth, gesture, and the unknown through layered, revised compositions.