Tracklist Hide Credits
| A1 | Al LadoWritten-By – Ramón Orlando* |
| A2 | CarmencitaArranged By – Manuel Tejada |
| A3 | Merengue Con OperaArranged By – Joe Nicolas |
| A4 | El Merengue De Los AnimalesArranged By – Manuel Tejada |
| B1 | Me La LlevéArranged By – Joe Nicolas |
| B2 | El GustoArranged By – Ramón Orlando* |
| B3 | El Merengue De Los FamososArranged By – Bertico Sosa |
| B4 | El Ombligo AlanteArranged By – Joe Nicolas |
Companies, etc.
- Distributed By – TH Records & Tapes, Inc.
Credits
- Art Direction – Julio Mendez
- Creative Director – Milton Peláez
- Engineer – July Ruiz, Salvador Morales, Santiago Delgado
- Photography – Diana Mena
- Producer – Cholo Brenes
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 1248 | Carlos Alfredo | Único En Su Clase (LP, Album) | Top Hits | 1248 | Colombia | 1986 |
| TH-AMF 2371 | Carlos Alfredo | Único En Su Clase (Cass, Album) | Top Hits | TH-AMF 2371 | US | 1985 |
| 102-16062 | Carlos Alfredo | Único En Su Clase (LP, Album) | Top Hits | 102-16062 | Venezuela | 1986 |
