• 1 Music Scores

• 135 Tangos
• 114 Popular music
• 88 Songs, Spanish
• 23 Popular instrumental music
• 12 Dance music
• 12 Music
• 5 Band music
• 5 Bandoneon music
• 5 Folk music
• 5 Military music
• 4 Marches (Band)
• 4 Operas
• 4 Piano music
• 4 Sonatas (Piano)
• 3 Bandoneon with instrumental ensemble
• 3 Bugle calls
• 3 Folk songs
• 3 Jazz
• 3 Motion picture music
• 3 Quintets (Bandoneon, piano, guitar, violin, double bass)
• 3 Suites (Piano)
• 2 Dance orchestra music
• 2 Field recordings
• 2 Piano music, Arranged
• 2 Quintets (Bandoneon, piano, electric guitar, violin, double bass)

• 33 Piazzolla, Astor
• 11 Troilo, Aníbal, 1914-1975
• 9 Quinteto Tango Nuevo
• 8 Gardel, Carlos, 1890-1935
• 8 Polaco, 1926-1994
• 7 Canaro, Francisco, 1888-1964
• 7 Rivero, Edmundo, 1911-1986
• 6 Ziegler, Pablo
• 5 Console, Héctor
• 5 Malvicino, Horacio
• 5 Pugliese, Osvaldo
• 5 Suárez Paz, Fernando
• 4 Caro, Julio de, 1899-1980
• 4 D'Arienzo, Juan, 1900-1976
• 4 Ginastera, Alberto, 1916-1983
• 4 Salgán, Horacio
• 3 Berón, Raúl, 1920-1982
• 3 Castillo, Alberto
• 3 Di Sarli, Carlos, 1903-1960
• 3 Fiorentino, Francisco, 1905-1955
• 3 Francini, Enrique, 1916-1978
• 3 Fresedo, Osvaldo
• 3 Lamarque, Libertad
• 3 Mauré, Héctor, 1920-1976
• 3 Mores, Mariano

• 122 Spanish
• 25 No linguistic content
• 14 Unknown
• 3 Italian
• 2 English
• 1 French
• 1 Guarani
• 1 Hebrew
• 1 Latin
• 1 Mapuche
• 1 Multiple languages
• 1 Portuguese
• 1 South American Indian (Other)
• 1 Undetermined
• 1 Yiddish

• 2 Spain
• 1 Argentinas
• 1 Argentine
• 1 Buenos Aires
• 1 Corrientes (Province)
• 1 Galicia (Region)
• 1 Germany
• 1 Great Britain
• 1 Latin America
• 1 Tierra del Fuego

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