| 1952 | Francisco Canaro | Roberto Maida | Redencion | tango |
| 1957 | Alfredo J. Gobbi | Carlos Yanel | Reflexionemos | tango |
| 1950 | - | Hector Maure | Reflexionemos | tango |
| 1951 | Argentino Galvan | Jorge Vidal | Refranero | tango |
| 1931 | guitars | Mercedes Simone | Refranero | tango |
| 1929 | Francisco Canaro | Charlo | Refusilos | tango |
| 2005 | Guillermo Barbieri Jose Ricardo Jose Maria Aguilar | Carlos Gardel | Refusilos | tango |
| 1928 | guitars | Ignacio Corsini | Refusilos | tango |
| 1957 | Luciano Leocata | Oscar Macri | Regalame esta noche | tango |
| 9999 | Orquesta Tipica Victor | Luis Diaz | Regia pinta | tango |
| 1929 | - | Agustin Magaldi | Reliquia gaucha | tango |
| 1930 | guitars | Agustin Magaldi y Pedro Noda | Reliquia gaucha | tango |
| 1976 | Francisco Canaro | Alberto Arenas | Reliquias Brasilenas | tango |
| 1944 | - | Carlos Barbe | Remanso | tango |
| 1939 | - | Maria Grana | Remembranza | tango |
| 9999 | - | Mario Landi | Remembranza | tango |
| 1995 | - | Rosaura Silvestre | Remembranza | tango |
| 1950 | - | Hector Maure | Remembranza | tango |
| 1950 | Eduardo Del Piano | Hector De Rosas | Remembranza | tango |
| 1956 | Juan D'Arienzo | Osvaldo Ramos | Remembranza | tango |
| 9999 | Los Autenticos Reyes | -unspecified male- | Remembranza | tango |
| 1942 | Enrique Francini Armando Pontier | Raul Beron | Remolino | tango |
| 1946 | Domingo Federico | Oscar Larroca | Remolinos | Remolino | tango |
| 2004 | - | -unspecified female- | Renacere | tango |
| 1948 | - | Julia Zenko | Renacere | tango |
| 1928 | Bachicha | Juan Raggi | Renacimiento | tango |
| 1940 | Florindo Sassone | Jorge Casal | Rencor | tango |
| 1952 | Francisco Canaro | Ada Falcon | Rencor | tango |
| 1947 | Francisco Canaro | Domingo Conte | Rencor | tango |
| 1933 | guitars | Imperio Argentina | Rencor | tango |
| 9999 | Los Solistas de D'Arienzo | -unspecified male- | Rendido | tango |
| 2001 | Francisco Lomuto | Jorge Omar | Renuncio | tango |
| 1925 | Guillermo Barbieri Jose Ricardo | Carlos Gardel | Reproche | tango |
| 1937 | Rafael Canaro | Luis Scalon | Resentimiento | tango |
| 1930 | Francisco Canaro | Luis Diaz | Resignacion | tango |
| 1925 | Guillermo Barbieri Jose Ricardo | Carlos Gardel | Resignate hermano | tango |
| 9999 | Esteban Morgado | -unspecified male- | Resistire | tango |
| 1929 | Francisco Canaro | Charlo | Retazo | tango |
| 1929 | Roberto Casal | Ruth Durante | Retazos | tango |
| 1971 | - | Susana Rinaldi | Retrato de adela - Fuimos | tango |
| 1961 | Quinteto Astor Piazzolla | - | Retrato de Milton | tango |
| 1937 | - | Alberto Vila | Rey de copas | tango |
| 1944 | Juan Carlos Cobian | Francisco Fiorentino | Rey de copas | tango |
| 1928 | guitars | Alberto Vila | Rey de copas | tango |
| 9999 | Orquesta Tipica Victor | Juan Carlos Delson | Rezongame en las orejas | tango |
| 1929 | - | Libertad Lamarque | Rezongame en las orejas | tango |
| 1944 | Enrique Rodriguez | Armando Moreno | Rezongando rezongando | tango |
| 1934 | Edgardo Donato | Antonio Maida Randona | Riachuelo | tango |
| 1930 | Alberto Castellano | Tania | Rica tipa | tango |
| 1928 | Osvaldo Fresedo | Ernesto Fama | Rie arlequin | tango |
| 1950 | - | Hector Maure | Rie payaso | tango |
| 1950 | Enrique Carmelo Alessio | Hugo Soler | Rie payaso | tango |
| 1929 | Guillermo Barbieri Jose Maria Aguilar | Carlos Gardel | Rie payaso | tango |
| 1940 | Juan D'Arienzo | - | Rie payaso | tango |
| 1940 | Mario Maurano | Libertad Lamarque | Riendo | tango |
| 2000 | Armando Cupo | Alberto Moran | Riendo | tango |
| 9999 | Jose Canet | Alberto Margal | Rincon amado | tango |
| 2001 | Francisco Lomuto | Jorge Omar | Rincon florido | tango |
| 1945 | - | Nelly Omar | Rincones de Paris | tango |
| 1929 | - | Rosita Quiroga | Risa loca | tango |
| 1959 | Edgardo Donato | Antonio Maida | Risas | tango |
| 1935 | guitars | Imperio Argentina | Rocio | tango |
| 1932 | Adolfo Carabelli | Alberto Gomez | Rodriguez Pena | tango |
| 1930 | Luis Petrucelli | Roberto Diaz | Romantica | tango |
| 1929 | Luis Petrucelli | Roberto Diaz | Romantico bulincito | tango |
| 9999 | - | Edmundo Rivero | Rompe y raja | tango |
| 1961 | Roberto Casal | Elena Medrano | Ronda azul | tango |
| 1943 | Angel D'Agostino | Raul Aldao | Ronda del tango | tango |
| 1938 | - | Agustin Irusta | Rondando tu esquina | tango |
| 9999 | - | Jorge Sobral | Rondando tu esquina | tango |
| 1951 | Francisco Canaro | Ernesto Fama | Rosa de sangre | tango |
| 1951 | Ariel Ardit Orquesta Tipica | Ariel Ardit | Rosa de tango | tango |
| 9999 | - | Tito Reyes | Rosa de tango | tango |
| 1932 | Francisco Lomuto | Alberto Rivera | Rosario volvere | tango |
| 1930 | Edgardo Donato | Luis Diaz | Rosas blancas | tango |
| 1926 | Guillermo Barbieri Jose Ricardo | Carlos Gardel | Rosas rojas | tango |
| 1929 | Francisco Canaro | Charlo | Rosina | tango |
| 1964 | Jorge Dragone | Argentino Ledesma | Rosita de arrabal | tango |
| 1928 | Juan Maglio | Carlos Vivan | Royal Pigall | tango |
| 1968 | - | Oscar Alonso | Rubi | tango |
| 1944 | Juan Carlos Cobian | Francisco Fiorentino | Rubi | tango |
| 1967 | - | - | Rubi | tango |
| 1929 | Francisco Lomuto | Charlo | Rubiecita | tango |
| 1958 | Carlos Figari | Enrique Dumas | Rumbo perdido | tango |
| 1973 | - | Jorge Falcon | Sabor de adios | tango |
| 1939 | - | Maria Grana | Sabor de adios | tango |
| 1982 | - | Rosanna Falasca | Sabor de adios | tango |
| 9999 | Martin Darre | Nito Mores | Sabor de adios | tango |
| 1957 | Carlos Figari | Enrique Dumas | Sabra Dios | tango |
| 1958 | - | Raul Lavie | Sabras que te quiero | tango |
| 1928 | Orquesta Tipica Victor | Ernesto Fama | Sacate el antifaz | tango |
| 1928 | guitars | Alberto Vila | Sacate el antifaz | tango |
| 9999 | Orquesta Tipica Victor | Luis Diaz | Sacate el berretin | tango |
| 1924 | Guillermo Barbieri Jose Ricardo | Carlos Gardel | Sacate la caretita | tango |
| 1928 | - | Ignacio Corsini | Sacate la caretita | tango |
| 1929 | Juan Maglio | -unspecified male- | Sali nomas | tango |
| 1929 | Francisco Canaro | Charlo | Sali sali | tango |
| 1925 | Guillermo Barbieri Jose Ricardo | Carlos Gardel | Salto mortal | tango |
| 1929 | Francisco Canaro | Charlo | Saludo y se fue | tango |
| 1927 | Francisco Canaro | - | Saludo y se fue | tango |