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Nadine Secunde
American opera soprano
1
Elizabeth Connell
South African-born operatic soprano
2
Júlia Várady
singer
3
Margaret Price
Welsh opera singer
4
Yvonne Minton
singer
5
Waltraud Meier
German soprano and mezzo-soprano
6
Norma Sharp
American soprano, Professor of voice
7
Evelyn Herlitzius
German opera singer
8
Hanna Schwarz
German mezzo-soprano
9
Benjamin Luxon
British opera singer
10
Jeannine Altmeyer
singer
11
Gabriele Schnaut
German singer
12
Janet Baker
Opera and concert singer
13
Siegfried Jerusalem
German opera vocalist
14
Jon Vickers
Canadian singer
