• 23 Music Library (Mills)
• 2 Memorial Library
• 1 College Library
• 1 Special Collections (Memorial Library)

• 32 Sound Recordings
• 15 Music Scores
• 9 Books
• 1 Videos, Slides, Films

• 13 Iseult (Legendary character)
• 13 Tristan (Legendary character)
• 11 Rienzo, Cola di, -1354
• 9 Perceval (Legendary character)
• 9 Tannhäuser
• 7 Swan-knight (Legendary character)
• 4 Valkyries (Norse mythology)
• 4 Wagner, Richard, 1813-1883
• 3 Librettos
• 3 Siegfried (Legendary character)
• 2 Meistersinger
• 1 Flying Dutchman
• 1 Lohengrin (Legendary character)
• 1 Lytton, Edward Bulwer Lytton, Baron, 1803-1873
• 1 Musical settings
• 1 Nibelungen
• 1 Parsifal
• 1 Symphonies
• 1 Tristan und Isolde

• 7 Lytton, Edward Bulwer Lytton, Baron, 1803-1873
• 6 Royal Opera House (London, England). Chorus
• 5 Cleveman, Lars
• 5 Dalayman, Katarina
• 5 Elder, Mark, 1947-
• 5 Fox, Tom, 1950-
• 5 Hagen, Reinhard
• 5 Hallé Youth Choir
• 5 Roth, Detlef
• 5 Tomlinson, John, 1946 September 22-
• 5 Trinity Boys Choir (Croydon, London, England)
• 5 Voss, Egon
• 4 Adam, Theo
• 4 Castle, Sarah (Mezzo-soprano)
• 4 Cragg, Elizabeth
• 4 Devin, Anna
• 4 Ellicott, Joshua
• 4 Greenan, Andrew
• 4 Hallé Orchestra
• 4 James, Ana
• 4 Murray, Robert, 1976-
• 4 Rees, Andrew (Tenor)
• 4 Shaw, Madeleine
• 3 Bayerischer Rundfunk. Chor

• 54 German
• 11 English
• 1 French

• 15 Live sound recordings
• 13 Operas
• 8 Scores
• 7 Excerpts
• 7 Librettos
• 7 Vocal scores with piano
• 1 Internet videos
• 1 Thematic catalogs
• 1 librettos (documents for music)

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