10 a.m. -- Recital and master class with clarinetist James Logan in Voertman Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free. Visit www.music.unt.edu.
5 to 9 p.m. -- A fundraiser for Help Portrait: Denton at Oak Street Drafthouse and Cocktail Parlor, 308 E. Oak St. A portion of drink sales will benefit this annual drive to take portraits of people who can't afford professional photography. Visit http://bit.ly/2hFW0UE.
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 email@example.com or firstname.lastname@example.org.
Denton Community Chorus, a volunteer, no-audition group, practices at 7 p.m. at Christ the Servant Lutheran Church, 2121 E. University Drive. Contact Monty Naylor at email@example.com or 940-368-8034.
Denton County Amateur Radio Association meets from 7 to 9 p.m. on the fourth Monday of each month at the Denton County Emergency Services building, 9060 Teasley Lane.
Denton Lions Club meets at 6 p.m. on the second and fourth Mondays of the month at the Smokehouse, 1123 Fort Worth Drive. Call Jan Carrington at 940-391-4142.
Denton Senior Center exercise classes are from 11 to 11:40 a.m. at 509 N. Bell Ave. Those age 50 and older are invited. No advance sign-up required. Call 940-349-8720 or 940-566-5242.
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 or email firstname.lastname@example.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. Open to all adults for help with any hurt, habit or hangup. Visit www.firstdenton.org/CR, 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. Meetings are open and nonsmoking. 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.
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.
4 to 6 p.m. -- Teen Improv Class for ages 12-17 at North Branch Library, 3020 N. Locust St. Free class includes improvisational theater games and acting exercises. No theater experience required. To register, call 940-349-8752 or visit library.cityofdenton.com.
8 p.m. -- Spectrum, sponsored by Composers Forum, in Voertman Hall at the UNT Music Building. Free.
8 p.m. 11/28 -- UNT A Capella Choir presents "From Darkness to Light, From Death Unto Life" in Winspear Hall at UNT's Murchison Performing Arts Center. $8-$10. Call 940-369-7802 or visit www.thempac.com.
Add your event to our online calendar at DentonRC.com/calendar; email firstname.lastname@example.org; fax to 940-566-6888; or mail to Page 2 Calendar, Denton Record-Chronicle, P.O. Box 369, Denton, TX 76202.