Kasandera Knief, a first-year Bluffton University student from Lewistown, Ohio, helps a fifth grader from Bluffton Elementary School with finger placement on the valves of a trumpet during an instrumental “petting zoo” on campus Sept. 8. University students who are members of the Ohio College Music Educators Association provided the outreach to the Bluffton fifth graders, introducing them to instruments they may be interested in learning to play at school.