• 2 Music Library (Mills)

• 2 Music Scores
• 1 Sound Recordings

• 2 Songs with instrumental ensemble
• 1 Choruses, Secular (Mixed voices) with instrumental ensemble
• 1 Vocal duets with instrumental ensemble
• 1 Vocal music
• 1 Vocal trios with instrumental ensemble

• 1 Ander, Eva
• 1 Appel, Bernhard R.
• 1 Beethoven-Archiv (Bonn, Germany)
• 1 Bischof, Joachim
• 1 Büchner, Eberhard
• 1 Cox, Susanne
• 1 Hess, Willy, 1906-1997
• 1 Krahmer, Renate
• 1 Kramer, Renate (Soprano)
• 1 Leib, Günther
• 1 MDR Rundfunkchor
• 1 Mahn, Kurt
• 1 Neumann, Horst
• 1 Pauli, Werner
• 1 Springer, Ingeborg
• 1 Ulbricht, Reinhard

• 3 Danish
• 3 German
• 3 Hungarian
• 3 Polish
• 3 Spanish
• 2 French
• 2 Italian
• 2 Latin
• 2 Russian
• 1 English
• 1 Multiple languages
• 1 Swiss German

Limit year range