Upcoming

■ The DeKalb Symphony Orchestra with pianist Robert Henry. 7 p.m. pre-concert conversation, 8 p.m. May 1. $5 to $24 online or at the door. Marvin Cole Auditorium, Georgia State University Clarkston Campus, 3759 Memorial College Ave., Clarkston. To perform Gershwin’s “Piano Concerto in F,” Henry operates a private studio in Atlanta and serves as the assistant director of the Atlanta Boy Choir and as Artist-in-Residence at Kennesaw State University. The orchestra also will perform Aaron Copland’s “An Outdoor Overture” and William Grant Still’s “WoodNotes.” Tickets: 678891-3565, DeKalbSymphony.org.

■ Dunwoody Farmers Market. Opens May 5 through October. 8:30 a.m. to 1 p.m. Saturdays. Brook Run Park, 4770 N. Peachtree Road, Dunwoody. Visit more than 40 vendors. DunwoodyFarmersMkt.com. Weekly updates: facebook.com/DunwoodyFarmersMarket.

■Cinco de Mayo Fiesta. 6 p.m. May 5. $15/person, $35/family of four (with children ages 12 and under). Carreker Hall, First Baptist Church Decatur, 308 Clairemont Ave., Decatur. Reservations: 404-373-1653. fbcDecatur.com/ NewsAndEvents.

■ Open house events: 21st Century STEM Academy. 6:308:30 p.m. today and April 26, May 1, May 3, May 8. Across from Emory University, 1549 Clairmont Road, Decatur. This micro school focuses on preparing students to succeed in today’s global economy by using personalized, project-based learning with an emphasis on science, technology and mathematics. Small class sizes and one-on-one tutoring are used. Tuition is $850 a month. 21C opened in August and will be the first in a series of micro schools to open in the metro Atlanta area. One-, two- or three-day hybrid school/home school programs will be offered to prepare students with high-tech skills. 404618-3599, info@21stCenturySTEM.academy.