6:30 p.m. -- UNT Percussion Ensemble in Voertman Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free.
7:30 p.m. -- The Trammell Group presents a fundraising musical parody, Sunbows & Rainshine: A Celebration of Change, at the Denton Woman's Club Building, 610 Oakland St. $35; $50 for patron tickets. This show benefits the City Federation of Women's Clubs. For reservations, email email@example.com.
8 p.m. -- UNT Trumpet Showcase in the Recital Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free.
8 p.m. -- Avenue C vocal jazz ensemble in Kenton Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free.
Chess Night at 6 p.m. at North Branch Library, 3020 N. Locust St. Players of all ages and skill levels welcome. Free.
Conservative Toastmasters meets at 7 p.m. at Denton Regional Medical Center's Educational Building, 3535-A I-35E. Email firstname.lastname@example.org or email@example.com.
Denton Community Chorus practices at 7 p.m. at Christ the Servant Lutheran Church, 2121 E. University Drive. Contact Monty Naylor at firstname.lastname@example.org or 940-368-8034.
Denton Toastmasters public speaking club meets from 7 to 8:30 p.m. at Lake Forest Good Samaritan, 3901 Montecito Drive, in the activity center. Visit www.dentontoastmasters.org.
North Texas Toastmasters public speaking club meets from noon to 1 p.m. in the conference room of UNT's Crumley Hall, 1621 W. Highland St. Visit http://northtexastoastmasters.toastmastersclubs.org.
Back to Basics Al-Anon, for family and friends dealing with the effects of someone's drinking, meets at 7 p.m. at First Presbyterian Church of Denton, 1114 W. University Drive. Call 940-368-3605 or 310-291-8243.
Celebrate Recovery, a 12-step Christ-based recovery program, meets at 7 p.m. at First Baptist Denton, 1100 Malone St. Visit www.celebraterecovery.com or call 940-382-2577.
Compulsive Eaters Anonymous meets at 7:30 p.m. Call 940-395-3334.
Denton County Gamblers Anonymous chapter meets from 10 to 11 a.m. in Room 214 at First United Methodist Church of Denton, 201 S. Locust St. Call Waunita at 940-390-9419.
Drug Addicts Anonymous (Faith in Action Group of Denton) meets at 8 p.m. at First Christian Church, 1203 Fulton St. Email email@example.com.
Memory Loss Support Group, for family members of people with Alzheimer's or dementia, meets at 6:30 p.m. on the first and third Mondays of the month in the second-floor meeting room at Dogwood Estates, 2820 Wind River Lane. Call Jane Hale at 940-231-2989.
NAMI Family Support Group and Recovery International Support Group meet from 7 to 8:30 p.m. in Room 202 at Crossroads Bible Church, 8101 FM407 in Double Oak. Visit http://namidenton.org or call 469-248-8789.
Narcotics Anonymous meets at 7:30 p.m. at St. Andrew Presbyterian Church, 300 W. Oak St.
Serenity Al-Anon, for family and friends dealing with the effects of someone's drinking, meets at noon at First United Methodist Church, 201 S. Locust St.
Shalom Today group of Alcoholics Anonymous meets at 9 a.m., noon, 6 p.m. and 8 p.m. weekdays at 3730 E. McKinney St., Suite 107. Call 940-383-8252.
Show Me group of Alcoholics Anonymous meets at 9 a.m., noon, 6 p.m. and 8 p.m. at 1622 W. University Drive, Suite 104. Call 940-566-9989.
Unity group of Alcoholics Anonymous meets from 6 to 7 p.m. at First Christian Church of Denton, 1203 Fulton St. Call 940-390-1325.
Way Out group of Alcoholics Anonymous meets at 7 p.m. at First Presbyterian Church, 1114 W. University Drive. Call 940-367-7722 or 940-231-6267.
7:30 p.m. -- The Trammell Group presents a fundraising musical parody, Sunbows & Rainshine: A Celebration of Change, at the Denton Woman's Club Building, 610 Oakland St. $35-$50, benefiting Hearts for Homes. For reservations, email firstname.lastname@example.org.
9 a.m. -- Denton County Commissioners Court meets in the Commissioners Courtroom at the Courthouse on the Square, 110 W. Hickory St.
6:30 p.m. -- Denton City Council meets at City Hall, 215 E. McKinney St. Work session precedes the meeting at 2 p.m. Visit www.cityofdenton.com.
Add your event to our online calendar at DentonRC.com/calendar; email email@example.com; fax to 940-566-6888; or mail to Page 2 Calendar, Denton Record-Chronicle, P.O. Box 369, Denton, TX 76202.