Aaron S. Allen presents on “Musical Trees,” April 27. Aaron S. Allen is director of the Environmental and Sustainability Studies Program and Associate Professor of Music at the University of North Carolina at Greensboro, where he also served as the institution’s first Academic Sustainability Coordinator.

The musicology faculty and students at the University of Iowa are looking forward to the fourth annual Iowa Musicology Day, to be held on April 14. Participants include: Lisa Mumme, Nathan Platte, Marian Wilson Kimber, Megan Small, and Cody Norling.