- Chopin, Frédéric, 1810-1849 (4)
- Handel, George Frideric, 1685-1759 (3)
- Bruckner, Anton, 1824-1896 (2)
- Dvořák, Antonín, 1841-1904 (2)
- Internationale Bruckner-Gesellschaft (2)
- Paderewski, Ignace Jan, 1860-1941 (2)
- Österreichische Nationalbibliothek (2)
- Alvini, Laura (1)
- Bach, Carl Philipp Emanuel, 1714-1788 (1)
- Bach, Johann Sebastian, 1685-1750 (1)
- Bach, Wilhelm Friedemann, 1710-1784 (1)
- Bach-Archiv Leipzig (1)
- Beecham, Thomas, Sir, 1879-1961 (1)
- Beethoven, Ludwig van, 1770-1827 (1)
- Beethoven-Archiv (Bonn, Germany) (1)
- Brahms, Johannes, 1833-1897 (1)
- Bronarski, Ludwik, 1890-1975 (1)
- Burrows, Donald, 1945- (1)
- Cagli, Bruno (1)
- Castellani, Marcello (1)
- Croll, Gerhard (1)
- Delius, Frederick, 1862-1934 (1)
- Edvard Grieg-komité (1)
- Ekier, Jan (1)
- Feder, Georg (1)
- Georg-Friedrich-Händel-Gesellschaft (1)
- Gerber, Rudolf (1)
- Gesellschaft der Musikfreunde in Wien (1)
- Gluck, Christoph Willibald, Ritter von, 1714-1787 (1)
- Gossett, Philip (1)
- Grieg, Edvard, 1843-1907 (1)
- Haydn, Joseph, 1732-1809 (1)
- Internationale Gustav Mahler Gesellschaft (1)
- Internationale Hugo Wolf-Gesellschaft (1)
- Internationale Stiftung Mozarteum Salzburg (1)
- Jancik, Hans (1)
- Joseph Haydn-Institut (1)
- Lamm, P. (Pavel), 1882-1951 (1)
- Mahler, Gustav, 1860-1911 (1)
- Mozart, Wolfgang Amadeus, 1756-1791 (1)
- Mussorgsky, Modest Petrovich, 1839-1881 (1)
- Nowak, Leopold, 1904- (1)
- Paolini, Paolo (1)
- Prokofiev, Sergey, 1891-1953 (1)
- Purcell Society (1)
- Purcell, Henry, 1659-1695 (1)
- Rossini, Gioacchino, 1792-1868 (1)
- Schmidt-Görg, Joseph, 1897- (1)
- Shaw, Watkins, 1911- (1)
- Shostakovich, Dmitriĭ Dmitrievich, 1906-1975 (1)
- Staehelin, Martin (1)
- Strauss, Richard, 1864-1949 (1)
- Turczyński, Józef (1)
- Vivaldi, Antonio, 1678-1741 (1)
- Wolf, Hugo, 1860-1903 (1)
- Zedda, Alberto (1)
- 山田, 耕筰(1886-1965) (1)
- no value (9)