| 1 | 1 | Viejo tango | tango | Roberto Firpo | Príncipe Azul | 1931-08-13 | 02:59 | info
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| 1 | 2 | Carrillón de la Mercéd (Carillón de la Mercéd) | tango | Roberto Firpo | Príncipe Azul | 1931-09-17 | 02:50 | info
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| 1 | 3 | Pensando en ti | tango | Roberto Firpo | Dorita Davis, Príncipe Azul | 1931-09-21 | 03:06 | info
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| 1 | 4 | El apronte | tango | Roberto Firpo | | 1931-10-07 | 03:49 | info
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| 1 | 5 | Callecita de ensueño | tango | Roberto Firpo | Príncipe Azul | 1931-11-05 | 02:54 | info
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| 1 | 6 | Después de tanto rodar | tango | Roberto Firpo | Carlos Viván | 1932-02-18 | 02:55 | info
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| 1 | 7 | Ave sin rumbo | tango | Roberto Firpo | Carlos Viván | 1932-03-10 | 03:07 | info
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| 1 | 8 | Lunes | tango | Roberto Firpo | | 1932-03-15 | 03:23 | info
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| 2 | 1 | Hoy te llaman milonguita | tango | Roberto Firpo | Príncipe Azul | 1932-09-27 | 02:34 | info
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| 2 | 2 | A media luz | tango | Roberto Firpo | Carlos A. Varela, -choir- | 1934-10-19 | 02:50 | info
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| 2 | 3 | El adiós del boyero | tango | Roberto Firpo | Carlos A. Varela | 1934-12-11 | 02:50 | info
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| 2 | 4 | La carcajada | tango | Roberto Firpo | | 1935-10-04 | 02:56 | info
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| 2 | 5 | Bravo porteño | tango | Roberto Firpo | Carlos A. Varela | 1936-03-14 | 03:42 | info
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| 2 | 6 | No me importa | tango | Roberto Firpo | Carlos A. Varela | 1937-03-26 | 02:52 | info
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| 2 | 7 | Didí | tango | Roberto Firpo | - | 1937-06-11 | 02:33 | info
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| 2 | 8 | Tierra negra | tango | Roberto Firpo | | 1937-12-06 | 02:31 | info
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