| | Chisholm, Erik | The operas of Leoš Janáček / By Erik C... | 1971 | | 3 bibl. |
| | Rundkvist, Peter, 1955- | Myten om Orfeus : till operans semiotik ... | 1978 | | 4 bibl. |
| | Davidson, Gladys | Standard stories from the operas / by Gl... | 1947 | | 2 bibl. |
| | Crusell, Bernhard, 1775-1... | Den lilla slafvinnan [Musiktryck] : roma... | 182n | | 2 bibl. |
| | Rumjancev, Pavel Ivanovic... | Stanislavski on opera / by Constantin St... | 1975 | | 3 bibl. |
| | Mozart, Wolfgang Amadeus,... | Neue Ausgabe sämtlicher Werke [Musiktryc... | 2001 | | 4 bibl. |
| | Davies, Peter Maxwell, 19... | Miss Donnithorne's maggot ; Eight songs ... | 1987[1970] | | 1 bibl. |
| | Lindhagen-Grossman, Ann | Barnens marknad [Musiktryck] : ett sångs... | | | 3 bibl. |
| | Culshaw, John, 1924-1980 | Reflections on Wagner's Ring / John Culs... | 1976 | | 2 bibl. |
| | | Operatic anthology [Musiktryck] : celebr... | 1932 | | 1 bibl. |