Interfaith Choir’s first rehearsal of their 47th Season, 7:30 to 9 p.m. at St. Luke’s United Methodist Church, Route 102, Derry. New members are welcome. Membership is free and open to anyone of at least high school age, without audition. Rehearsals are held on Sundays from September through April. Prior experience in a choir is not necessary. Performances are twice a year; two concerts in December and April. 603-432-4786, interfaithchoir-derry.org.
“Homecoming Sunday,” 10 a.m. at First Church Congregational, 26 Pleasant St., Methuen. Open to all. Begins with worship at 10 a.m., performance by Chancel Choir, followed by an all-church cookout. 978-687-1240.
Tuesday, Sept. 11
Jocko’s Jazz: Vocalist Dominique Eade, 7:30 to 10:30 p.m. at the Sahara Club, 34 Bates St., Methuen. $5 cover. Wheelchair accessible. 978-683-9200, jockosjazz.com.
Methuen Rail Trail meeting, 7 p.m. at the Nevins Memorial Library, downstairs, 305 Broadway, Methuen. Topics include: final projects to complete stage one of the trail, fall events, adoption of sections of the trail, fundraising and grants, list of things wanted to accomplish for stage two. 978-685-3639, email email@example.com.
Author Visit, 7 p.m.
at the Andover Bookstore, 89R Main St., Andover. William Martin will present his new historical thriller, “The Lincoln Letter.” Free and open to the public. 978-475-0143, andoverbookstore.com.
Tuesdays Starting Sept. 11
Tai Chi Classes, 7 to 8:30 p.m. at Timberlane Regional High School, 36 Greenough Road, Plaistow. First six weeks, Sept. 11 to Oct. 16, $75; and then Oct. 23 to Dec. 4, $75. No class Nov. 6. Practice this gentle motion sequence to reduce stress, improve health, balance, digestion, concentration, immune function, increase energy and bone density. On-line registration form available. 603-382-0464, HealingBalance.net.
Wednesday, Sept. 12
Ice Cream Social, 1 to 3 p.m. at the Methuen Senior Activity Center, 77 Lowell St. Sponsored by Rep. Linda Dean Campbell. 978-983-8825.
40th Anniversary Celebration, 5:30 to 7:30 p.m. at the Marion Gerrish Community Center, 39 West Broadway, Derry. The celebration is in conjunction with the Greater Derry Londonderry Chamber of Commerce Business After Hours. Appetizers, drinks, desserts and raffle prizes will be available. RSVP by Sept. 4. 603-434-8866, email firstname.lastname@example.org, mgccderrynh.org.