0
Evelyn Herlitzius
German opera singer
1
Isoldé Elchlepp
German singer and opera singer
2
Hanna Schwarz
German mezzo-soprano
3
Waltraud Meier
German soprano and mezzo-soprano
4
Patricia Payne (mezzo-soprano)
New Zealand singer
5
Ute Trekel-Burckhardt
German singer and opera singer
6
Carmen Reppel
German soprano
7
Anita Välkki
Finnish opera singer and voice teacher
8
Éva Marton
opera singer
9
Hanna Ludwig
German singer and opera singer
10
Roberta Knie
singer
