Events in Westport today -- Sunday, March 17

St. Patrick's Day

"William Wegman: The Traveler:" noon-4 p.m. Westport Arts Center, 51 Riverside Ave. Exhibit focusing on the artist's "virtual" travels. http://bit.ly/TvQt40

Doc Wallace Trio: 2 p.m. Westport Public Library. http://bit.ly/16BzNLm

Usual Suspects Mystery Book Discussion: 2 p.m. Westport Public Library. Discussion of two books, "Murder on Astor Place" and "Murphy's Law." http://bit.ly/XRPZVL

"A Chorus Line:" 3 p.m. Staples High School. Musical performed by Staples Players. http://bit.ly/10VTehK