May Market and Art Festival: The Canyon Farmers Market welcomes spring with more than 60 vendors, a book signing by Erin Hicks (“I’ve Got Questions”), an art exhibition by Marsha Clements, music by Tanner Wethington and more. (3 to 7 p.m.; Canyon downtown square, Fourth Avenue and 15th Street; free; 806-656-6833)
Cinco de Mayo Fajita Festival: The Amarillo Hispanic Chamber of Commerce takes over Hodgetown for this annual holiday celebration, with live music and plenty of sizzling meats. (5 p.m. 715 S. Buchanan St.; tickets $40 adults, $10 children, plus fees; 806-803-9547)
St. Joseph’s Fiesta: St. Joseph’s Catholic Church hosts a two-day neighborhood celebration with Tejano bands, food and more. (6 to 10 p.m.; continues Sunday; 4122 S. Bonham St.; free; 806-355-5621)
“A Funny Thing Happened on the Way to the Forum”: The classical musical comes to vivid life in the season-ending production from West Texas A&M University Theatre. (7:30 p.m.; continues through Sunday; Branding Iron Theatre in the Sybil B. Harrington Fine Arts Complex; tickets $16 adults, $12 seniors and students, free for WT student, faculty and staff; 806-651-2810 or artsboxoffice@wtamu.edu)
Muttfest: The annual fundraiser for Amarillo SPCA returns to Starlight Ranch Event Center with a “Day of the Dog” theme. (noon to 5 p.m. 1415 Sunrise Drive; free, donations accepted; 806-342-0515)
Old Tascosa’s May the Fourth Be With You: Old Tascosa Taproom and Brewery celebrates Star Wars Day with The Dark Cide cider and more. (noon to 9 p.m. 3100 SW Sixth Ave.; 806-681-4050)
May the Fourth Be With You: Don Harrington Discovery Center celebrates Star Wars Day with educational activities for all ages, including a 6 p.m. adults-only event. (1, 3:30 and 6 p.m. 1200 Streit Drive; admission $8 nonmembers, $5 members; 806-355-9547)
Amarillo Youth Choirs: The youth ensembles close out their 35th anniversary season with a concert at The Church at Quail Creek. (4 p.m. 801 Tascosa Road; tickets $10 adults, $5 children; 806-680-9500)