Tracklist
| A | Fuimos Amigos |
| B | Avelina |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 2456 | Nuestra Orquesta La Salsa Mayor | Fuimos Amigos / Avelina (7", Single) | Velvet | 2456 | Puerto Rico | 1978 |
| 70-981 | La Salsa Mayor* | Fuimos Amigos (7", Single) | Infopesa | 70-981 | Peru | 1978 |
| CON-285 | Nuestra Orquesta La Salsa Mayor | Fuimos Amigos / Avelina (7", Single) | Velvet | CON-285 | Panama | 1978 |
