• 2 Music Library (Mills)

• 40 Sound Recordings

• 2 Compact Discs
• 1 Vinyl Records

• 31 Songs (Medium voice) with piano
• 13 Songs (High voice) with piano
• 8 Vocal duets with piano
• 7 Song cycles
• 5 Songs, German
• 4 Songs (Medium voice) with orchestra
• 3 Heine, Heinrich, 1797-1856
• 2 Eichendorff, Joseph, Freiherr von, 1788-1857
• 2 Rückert, Friedrich, 1788-1866
• 2 Vocal quartets with piano
• 1 Allmers, Hermann, 1821-1902
• 1 Candidus, Karl, 1817-1872
• 1 Cantatas
• 1 Geibel, Emanuel, 1815-1884
• 1 Goethe, Johann Wolfgang von, 1749-1832
• 1 Groth, Klaus, 1819-1899
• 1 Halm, Friedrich, 1806-1871
• 1 Lemcke, Carl
• 1 Liliencron, Detlev von, 1844-1909
• 1 Musical settings
• 1 Müller, Wilhelm, 1794-1827
• 1 Operas
• 1 Schack, Adolf Friedrich von, 1815-1894
• 1 Schober, Franz von, 1796-1882
• 1 Simrock, Karl Joseph, 1802-1876

• 11 Brahms, Johannes, 1833-1897
• 11 Schubert, Franz, 1797-1828
• 11 Schumann, Robert, 1810-1856
• 10 Moore, Gerald, 1899-1987
• 9 Eschenbach, Christoph
• 9 Mathis, Edith
• 7 Barenboim, Daniel, 1942-
• 6 Norman, Jessye
• 6 Schreier, Peter
• 5 Varady, Julia
• 4 Höll, Hartmut
• 3 Wolf, Hugo, 1860-1903
• 2 Engel, Karl, 1923-2006
• 2 Fassbaender, Brigitte
• 2 Heine, Heinrich, 1797-1856
• 2 Mahler, Gustav, 1860-1911
• 2 Mendelssohn-Bartholdy, Felix, 1809-1847
• 1 Bach, Johann Sebastian, 1685-1750
• 1 Baker, Janet, 1933-
• 1 Barbirolli, John, 1899-1970
• 1 Berliner Philharmoniker
• 1 Bernstein, Leonard, 1918-1990
• 1 Berry, Walter
• 1 Billing, Klaus

• 2 Italian
• 1 English
• 1 Multiple languages

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