0
Klaus Mertens
German singer
1
Andreas Schmidt
German bassbaritone
2
Max Ciolek
German tenor and conductor
3
Peter Schreier
German tenor and conductor
4
Helen Donath
American soprano
5
Berthold Possemeyer
German baritone in concerts and opera, voice teacher at University of Music and Performing Arts, Frankfurt am Main
6
Werner Güra
German tenor
7
Horst Laubenthal
German singer
8
Barbara Scherler
German mezzo-soprano and contralto
9
Felix Prohaska
Austrian conductor
10
Johann Ernst Eberlin
German composer and organist
11
Mechthild Georg
German opera singer and voice professor
12
Gundula Janowitz
Austrian opera soprano
13
Hans Peter Blochwitz
German singer and opera singer
14
Ludger Rémy
German conductor and musicologist
15
Christa Ludwig
German mezzo-soprano
16
Gerlinde Sämann
German soprano
17
Georg Philipp Telemann
German composer
18
Diego Fasolis
Swiss conductor and organist
19
Dietrich Fischer-Dieskau
German lyric baritone and conductor
20
Nikolaus Harnoncourt
Austrian conductor
