“Frank Stewart’s Nexus: An American Photographer’s Journey” at Brandywine Museum of Art

This dynamic retrospective of Stewart’s compelling photography spans his six-decade career. Through more than 100 black-and-white and color photographs, the exhibition centers on Stewart’s spontaneous and sensitive approach to portraying world cultures and Black life in many forms — including music, art, travel, food and dance. 1 Hoffman’s Mill Rd., Chadds Ford. Wed.–Mon., 9:30 a.m. to 4:30 p.m. $8–$20. Brandywine.org.