Paul Knüpfer Podcasts
See also...
Heinrich Bötel (Podcasts)
German tenor
Marie Lehmann (Podcasts)
German operatic soprano
Berta Morena (Podcasts)
German operatic soprano
Walter Kirchhoff (Podcasts)
Opera singer, tenor
Hermann Wilhelm Weil (Podcasts)
American opera singer
or
- timeline: Lyrical singers.
- Indexes (by alphabetical order): K...