Events in Westport today -- Friday, Dec. 19

Senior Services Commission: 9 a.m. Town Hall. http://bit.ly/1CaBH47

"Saugatuck @ Work" and "Framing Saugatuck:" 10 a.m-4 p.m. Westport Historical Society, 25 Avery Place. History of Westport neighborhood. Through May. http://bit.ly/1vBKv3p

"Perception Illusion Magic:" 10 a.m.-5 p.m. Through Jan. 10. Westport Arts Center, 51 Riverside Ave. http://bit.ly/12sH5Dq

Drop-In Tech Help: 3-5 p.m. Westport Library. Experts offer free advice and answer questions on using personal electronic devices. http://bit.ly/1zG4LkI

Teen Minecraft Meetup: 3:30 p.m. Westport Library. http://bit.ly/1x4xGjm

Chess Club / Youth: 4 p.m. Westport Library. http://bit.ly/1zbxIWI

Jam Theory: 7 p.m. Toquet Hall, 58 Post Road East. Band performs; also Acoustic Cubed, World Pop. www.toquethall.org.