• 15 Books

• 3 Criticism and interpretation
• 3 Music
• 1 Aesthetics
• 1 Beethoven, Ludwig van, 1770-1827
• 1 Berg, Alban, 1885-1935
• 1 Berlioz, Hector, 1803-1869
• 1 Casaverde, Felix
• 1 Composers' spouses
• 1 Correspondence
• 1 Cotapos, Acario, 1889-1969
• 1 Formell, Juan
• 1 Guitarists
• 1 History and criticism
• 1 Mahler, Gustav, 1860-1911
• 1 Mozart, Wolfgang Amadeus, 1756-1791
• 1 Music and philosophy
• 1 Music appreciation
• 1 Music in literature
• 1 Musicians
• 1 Nietzsche, Friedrich Wilhelm, 1844-1900
• 1 Nono, Luigi
• 1 Parra Sandoval, Eduardo, 1918-2009
• 1 Philosophy
• 1 Philosophy and aesthetics

• 1 Adorno, Gretel
• 1 Adorno, Theodor W., 1903-1969
• 1 Badiou, Alain
• 1 Berlioz, Hector, 1803-1869
• 1 Buck-Morss, Susan
• 1 Chamorro, Joaquín
• 1 Elías Llanos, Fernando, 1978-
• 1 García Revilla, Enrique
• 1 Gorostidi Munguía, Juan
• 1 Güell, Xavier, 1956-
• 1 Hurtado, Maria Elena
• 1 Jiménez Carmona, Susana
• 1 Katarain Velez, José Vicente
• 1 La Grange, Henry-Louis de, 1924-2017
• 1 Lam, Rafael
• 1 López Martín, Francisco
• 1 Martín, Francisco
• 1 Pardo Salgado, Carmen
• 1 Parra, Clarita
• 1 Prieto, C. (Carlos)
• 1 Santiago Guervos, Luis Enrique de
• 1 Schulz, Klaus, 1947-2014
• 1 Soler, Josep
• 1 Steinitzer, Max, 1864-1936

• 15 Spanish

• 4 Austria
• 2 Germany
• 1 Chile
• 1 Cuba
• 1 France
• 1 Italy
• 1 Peru
• 1 Russia
• 1 Spain

Limit year range