Chelsey Parker (left), a first-year Bluffton University student from McComb, shows a Riverdale Elementary School fourth grader how to hold the saxophone during an Instrument "Petting Zoo" at the school March 13.

Members of Bluffton's chapter of the Ohio Collegiate Music Education Association took the third annual event on the road for the first time, traveling to Riverdale to help students learn about, and try out, a variety of instruments.