Video
| Musik | Una vez |
| Orchester | Osvaldo Pugliese |
| [vocalists] | Alberto Morán |
| Sprache | spa |
| rec. date | 1946-11-08 |
| Personen | Diego Riemer y María Belén Giachello |
| Dauer | |
| geo |  Sunderland Club |
| Datum | 2008-10-04 |
| Beschreibung | |
| contributor | https://youtube.com/2xTango |
| Quelle | https://youtube.com/watch?v=6f4Cgf3aRw0 |
| provider | youtube |