| Colin Davis, Royal Philharmonic Orchestra | - |
| Barry Wordsworth, Cappella Istropolitana | - |
| George Szell, Cleveland Orchestra | - |
| Leopold Hager, Mozarteum Orchestra of Salzburg | - |
| Neville Marriner, Academy of St Martin in the Fields | - |
| Nikolaus Harnoncourt, Royal Concertgebouw Orchestra | - |