Assuming donald is required, and j is required, and shetler is required, the following 2 results were found.
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A Pilot Study of Symphony Orchestra Musicians
Press, 1966). 2"The Education of the Performing Musician," College Music Symposium, Vol. 13, Fall 1973. authors: Donald J. Shetler author_ids: 1346 authors: Donald J. Shetler author_ids: 1346
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of Towson University (BS), and the Eastman School of Music/University of Rochester (MA; PhD), where he received the Donald J. Shetler Prize for Excellence in Music Education, Eastman’s highest honor for music educators....