Events in Westport today -- Thursday, Feb. 7

Downtown 2020 Committee: 8:30 a.m. Town Hall.

P&Z Traffic and Parking subcommittees: 8:30 a.m. Town Hall.

"Transformative Power of Classical Music: 10 a.m. Westport Public Library. TalkingTED presentation -- recorded talk by Benjamin Zander, conductor of the Boston Philharmonic.

"William Wegman: The Traveler:" 10 a.m.-5 p.m. Westport Arts Center, 51 Riverside Ave. Exhibit focusing on the artist's "virtual" travels.

"Treasures Revealed!" and "Inside Story:" 10 a.m.-4 p.m. Westport Historical Society, 25 Avery Place. Exhibits featuring artifacts from the institution's archives and collection on Westport history, some of which date from 18th century.

Sasco Brook Pollution Abatement Committee: 10 a.m. Earthplace, 10 Woodside Lane.

Play with Your Food: noon Toquet Hall, 62 Post Road East.

"The Stunt Man:" 2 p.m. Westport Public Library. Screening of 1979 movie starring Peter O'Toole.

Planning and Zoning Commission: 7 p.m. Town Hall.

Info session on new Westport Weston Family Y: 7:30 p.m. downtown Y, 59 Post Road East. Public question-and-answer session, set for the Y's second-floor board room, on construction that has begun on the new Y at the Mahackeno campus.