Music at MoCA presents Alessio Bax and Lucille Chung. The marriage of these two concert pianists has led to one of the most appealing and impressive piano duos of our time. 7 p.m., 19 Newtown Turnpike, Westport; 203-222-7070, mocawestport.org.
Saturday, June 26 Through Aug. 7
Heather Gaudio Fine Art presents “Matthew Shlian: Light Years,” an exhibit of work that blends paper engineering with the fine arts, turning paper into precise, stunning three-dimensional forms. Shlian’s work is rooted in printed media, book arts and commercial design, where paper gets folded, tessellated, compressed and arranged in unexpected ways. 10:30 a.m. to 5:30 p.m. Tuesdays through Saturdays. 66 Elm St., New Canaan; 203-801-9590, heathergaudiofineart.com.
Sunday, June 27
Outside at the Playhouse Tent, The Ridgefield Playhouse presents “The Doo-Wop Project,” featuring stars of Broadway’s hits “Jersey Boys,” “Motown: The Musical” and Chazz Palminteri’s “A Bronx Tale. The show traces the evolution of Doo Wop and its influence, from groups like the Crests, Belmonts and Flamingos through Smokey Robinson, The Temptations and The Four Seasons to Michael Jackson, Jason Mraz and Maroon 5. 2 p.m. and 5 p.m. 80 E. Ridge; 203-438-5795, ridgefieldplayhouse.org.