- Leonard Bernstein, William Lincer, Lorne Munroe, New York Philharmonic, David Nadien, Seymour Lipkin
- The Seattle Youth Symphony Orchestra, Stratford Festival Orchestra, Vilem Sokol, David Nadien, George Schick
- National Orchestral Association, Leon Barzin, Wolfgang Schanzer, David Nadien, The Chappaqua Chamber orchestra
- Sylvan Schulman, Leonard Bernstein, David Nadien, André Kostelanetz, Great Neck Symphony Orchestra, New York Philharmonic