9:30 a.m. -- Denton ISD's free English-language and GED classes at Emily Fowler Central Library, 502 Oakland St. Call 940-369-0400.
4 p.m. -- Teen Tech Week: Mobile App Design Workshop for ages 11-17 at North Branch Library, 3020 N. Locust St. Free. Call 940-349-8752 or visit library.cityofdenton.com.
4 p.m. -- Guest artist master class with harpist Emily Levin in Merrill Ellis Intermedia Theatre at the UNT Music Building, at Avenue C and Chestnut Street. Free. Call 940-565-2791 or visit www.music.unt.edu.
7 p.m. -- Learn how to solder and create a light-up badge at North Branch Library, 3020 N. Locust St. Free; registration required. Call 940-349-8752 or visit library.cityofdenton.com.
8 p.m. -- UNT faculty recital with Anna Jalkeus, harp and voice, in Kenton Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free. Call 940-565-2791 or visit www.music.unt.edu.
8 p.m. -- UNT Chamber Music Studies concerts, coordinated by Nino Ruzevic, in Voertman Hall and Recital Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free. Call 940-565-2791 or visit www.music.unt.edu.
Chess Night at 6 p.m. at North Branch Library, 3020 N. Locust St. Players of all ages and skill levels welcome. Free. Call 940-349-8752 or visit library.cityofdenton.com.
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 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 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. Visit www.firstdenton.org/celebrate-recovery 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 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.
9:30 a.m. -- Mother Goose Time at South Branch Library, 3228 Teasley Lane. Stories and activities for infants (birth to 18 months) and their caregivers.
10:30 a.m. -- Toddler Time at South Branch Library, 3228 Teasley Lane. Followed by Toddler Play Time at 11 a.m.
11 a.m. -- The Denton Newcomers Friendship Club has a meeting-luncheon at the Sidewalk Cafe, 2900 Wind River Lane, Suite 130. For reservations or more information, call 214-403-8810.
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.