0
Matti Salminen
Finnish singer
1
Siegfried Vogel
German opera singer
2
Theo Adam
German bass-baritone opera singer
3
Jean Cox
American operatic tenor
4
Eike Wilm Schulte
German operatic baritone
5
Dietrich Fischer-Dieskau
German lyric baritone and conductor
6
Hermann Prey
opera singer
7
Heinz Zednik
austrian tenor
8
Franz Crass
German opera singer
9
Fritz Wunderlich
German tenor
10
Jon Vickers
Canadian singer
11
Siegfried Jerusalem
German opera vocalist
12
Joseph Keilberth
German conductor
