Kruger Brothers — Vail Theatre of the Arts, 10701 E. Mary Ann Cleveland Way. Musical trio plays Americana folk music. 7-9:30 p.m. Sept. 12. $17-$22 in advance; $20-$25 cash at the door. 879-3925.
Senior Lunch Program at Clements Center — William Clements Regional Center, 8155 E. Poinciana Drive. Recreational activities with lunch served at noon. For ages 60 and over and their spouses. Reservations required one week prior to meal. Offered by the city of Tucson Parks and Recreation Department and the Pima Council on Aging. 9 a.m.-1 p.m. Mondays-Fridays. $2. 791-5787.
Auxiliary Fish Fry — McCulloch-Wagner American Legion Post 109, 15921 S. Houghton Road. Includes beverage and dessert. Public welcome. Special guests are patients in VA Hospital. Benefits community and veterans. 5-7 p.m. Sept. 13. $9. 762-5652.
Argentine Tango for Beginners — Sonoran Ballroom, 5536 E. Grant Road. 2 p.m. Saturdays. $10. 468-5536.
Bob Kay, the Singing Drumming DJ — Christ Church United Methodist , 655 N. Craycroft Road. Bob Kay plays along to oldies but goodies. Finger- food potluck provided and soft drinks for sale. 5 p.m. Sundays. $3. 883-5491.
The Changing Cactus Forest — Saguaro National Park East, 3693 S. Old Spanish Trail. Meet in the visitor center auditorium to see the changes that have come to the Cactus Forest in the 80 years of the park and to think about what the next 80 years will look like. Wheelchair accessible. 11 a.m. Saturdays; 3 p.m. Sundays. Free. 733-5153.
“Visual Delights” Art Exhibition — Desert Artisans’ Gallery, 6536 E. Tanque Verde Road. Local artists Don Carter, Le Craven, Nancy Cressler, Susan Grijalva, Carol Hegedus and Del Marinello. 10 a.m.-5 p.m. Mondays-Saturdays; 10 a.m.-1:30 p.m. Sundays. Free. 722-4412.
Free GED classes — Brookline College, 5441 E. 22nd St. GED pretesting, tutoring and classes. 4-7 p.m. Mondays and Thursdays; 9 a.m.-noon Tuesdays and Fridays; 1-4 p.m. Wednesdays. Free. 748-9799.
“Buccaneers of the Caribbean” — The Gaslight Theatre, 7010 E. Broadway. Join the crew members of the Esmerelda as they battle and brawl their way across the Spanish Main in search of gold. 7 p.m. Tuesdays-Thursdays; 6 and 8:30 p.m. Fridays and Saturdays; 3 and 6 p.m. Sundays through Nov. 10. $18.50, $16.50 for students, seniors, military; $8.50 12 and younger. 886-9428.