2 p.m. — Denton Community Theatre presents Buddy: The Buddy Holly Story at the Campus Theatre, 214 W. Hickory St. Tickets cost $20. Call 940-382-1915 or visit www.dentoncommunitytheatre.com.
2 p.m. — “An Introduction to Energy Healing,” presented by Azita Gonzalez, at Emily Fowler Central Library, 502 Oakland St. Co-sponsored by the Texas Parapsychology Society. Free. Call 940-349-8752 or visit www.dentonlibrary.com.
Denton Celtic Dancers meets from 5 to 7 p.m. at the Center for the Visual Arts, 400 E. Hickory St. Beginners’ class starts at 6 p.m. Call 940-321-0012 or visit www.dentoncelticdancers.org.
American Legion Post 71 Mission With Christ Ministry offers breakfast at 9 a.m. followed by a worship service at 10 a.m. at 2501 Spencer Road. Visit http://txlegionpost71.org.
Grupo 18 de Marzo Alcoholicos Anonimos meets from 7 to 8:30 p.m. at 100 W. Oak St. Call 940-231-9759.
Heroin Anonymous Denton meets at 11 a.m. at Solutions of North Texas’ Wilshire Hall, 2216 N. Bolivar St. Visit www.sontx.org or www.soberdorm.org, or call 940-898-6202.
Marijuana Anonymous 12-step recovery program meets at 8 p.m. at Big Mike’s Coffee Shop, 1306 W. Hickory St.
Shalom Today group of Alcoholics Anonymous meets at 9 a.m., 11 a.m., 6 p.m. and 8 p.m. for discussion at 311 S. Locust St. Call 940-383-8252.
Show Me group of Alcoholics Anonymous meets at 9 a.m., 11 a.m. and 8 p.m. at 1622 W. University Drive, Suite 104. Call 940-566-9989.