• 1 Music Library (Mills)

• 2 Sound Recordings
• 2 Videos, Slides, Films
• 1 Music Scores

• 1 DVDs

• 3 Operas
• 1 Live sound recordings
• 1 Songs with piano

• 5 Gasteen, Lisa
• 3 Göhrig, Heinz
• 3 Herrera, Gabriela
• 3 Jun, Attila, 1973-
• 3 Ranada, Helene
• 3 Schöne, Wolfgang, 1940-
• 3 Waag, Bjørn, 1961-
• 3 Wagner, Richard, 1813-1883
• 3 West, Jon Fredric, 1952-
• 3 Zagrosek, Lothar, 1942-
• 2 Hulscher, Hans
• 2 Staatsoper Stuttgart
• 2 Wieler, Jossi
• 1 Albert, Eugen d', 1864-1932
• 1 Billino, Dieter
• 1 Billy, Bertrand de
• 1 Botha, Johan
• 1 Brilliant Media
• 1 EuroArts Entertainment
• 1 EuroArts Music International GmbH
• 1 Guimerá, Angel, 1845-1924
• 1 Lothar, Rudolph, 1865-1943
• 1 Mack, Dietrich, 1940-
• 1 Millward, Frank
• 1 Morabito, Sergio

• 4 German
• 1 English

• 1 Internet videos
• 1 Operas
• 1 Scores
• 1 Songs

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