• 1 Music Library (Mills)

• 32 Music Scores
• 1 Sound Recordings

• 1 Compact Discs

• 18 Choruses, Secular (Mixed voices, 5 parts), Unaccompanied
• 14 Choruses, Secular (Mixed voices, 6 parts), Unaccompanied
• 1 Choruses, Sacred (Men's voices), Unaccompanied
• 1 Choruses, Secular (Men's voices) with orchestra
• 1 Choruses, Secular (Men's voices) with piano
• 1 Choruses, Secular (Men's voices), Unaccompanied
• 1 Folk songs
• 1 Motets
• 1 Operas

• 1 Aachener Horn-Quartett
• 1 Adam, de La Halle, approximately 1235-approximately 1288
• 1 Curtiss Blake Collection
• 1 Kölner Männer-Gesang-Verein
• 1 Neumann, Mathieu, 1867-1928
• 1 Purcell, Henry, 1659-1695
• 1 Rolle, René
• 1 Roth, Hans Josef
• 1 Schubert, Franz, 1797-1828
• 1 Schumann, Robert, 1810-1856
• 1 Strauss, Richard, 1864-1949
• 1 Städtischen Orchesters Aachen
• 1 Victoria, Tomás Luis de, approximately 1548-1611
• 1 Wagner, Richard, 1813-1883

• 1 English
• 1 French
• 1 German
• 1 Hungarian
• 1 Italian
• 1 Multiple languages

• 32 Scores
• 32 Songs
• 1 Arrangements (Music)
• 1 Excerpts
• 1 Excerpts, Arranged
• 1 Folk songs
• 1 Live sound recordings
• 1 Motets
• 1 Operas
• 1 Sacred music

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