Tracklist
| A | Numero Uno | 3:25 |
| B | Numero Uno | 3:25 |
Notes
Same both sides one Mono,one StereoFrom Atlantic LP 19140
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 3456 | Ray Barretto | Numero Uno (7") | Atlantic | 3456 | US | 1977 |
| 3456 | Ray Barretto | Numero Uno (7", Promo, SP) | Atlantic | 3456 | US | 1977 |
