Tracklist
| A1 | Ay Amor | 4:23 |
| A2 | Te Propongo | 4:36 |
| A3 | Ya No Es Lo Mismo | 5:15 |
| A4 | Te Buscare | 4:35 |
| B1 | Todavia | 4:40 |
| B2 | Yo No Se Vivir Ya Sin Tu Amor | 4:27 |
| B3 | Te Sigo Queriendo | 5:38 |
| B4 | Por Ti Yo Espero | 4:45 |
Companies, etc.
- Manufactured For – Virrey
- Distributed By – Virrey
Notes
Made in PeruOther versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| MP-6058 | Héctor Rey | Al Duro (CD, Album) | Musical Productions | MP-6058 | US | 1991 |
| LPE-26267 | Héctor Rey | Al Duro (LP, Album) | Evesol | LPE-26267 | Venezuela | 1992 |
| 342 | Héctor Rey | Al Duro (Cass) | Musical Productions | 342 | 1991 | |
| MPC-6058 | Héctor Rey | Al Duro (Cass, Album) | Musical Productions | MPC-6058 | US | 1991 |
| MPL-6058 | Héctor Rey | Al Duro (LP, Album) | Musical Productions | MPL-6058 | US | 1991 |
