Tracklist
| A1 | Bailemos Un Vals | 3:02 |
| A2 | El Mariachi | 3:26 |
| A3 | Maldita Señora | 3:56 |
| A4 | Te Olvidarás de Mí | 3:00 |
| A5 | Así Soy Yo | 3:00 |
| B1 | Hasta Que Llegó El Alba | 4:05 |
| B2 | Loco Por Tí | 3:44 |
| B3 | Vale La Pena Cantar | 3:14 |
| B4 | Que Es Lo Que Estas Haciendo | 3:18 |
| B5 | Un Hombre Sencillo | 2:49 |
Companies, etc.
- Record Company – Discos Columbia, S.A.
- Manufactured By – COFASA
Barcode and Other Identifiers
- Rights Society: SGAE
- Depósito Legal: M. 14293-1978
- Matrix / Runout (A Side Label): ESS 1766
- Matrix / Runout (B Side Label): ESS 1767
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 6.23541 AO | José Vélez | Bailemos Un Vals (LP, Album) | Decca | 6.23541 AO | Germany | 1978 |
| 1048 | José Vélez | Bailemos Un Vals (LP) | Melodi Plak | 1048 | Turkey | Unknown |
| FI-84 | José Vélez | Bailemos Un Vals (LP, Album) | Alhambra | FI-84 | Ecuador | Unknown |
| Ps-725 | José Vélez | Voulez-vous Danser Avec Moi (LP, Album) | London Records | Ps-725 | Canada | 1978 |
| TXS 3096 | José Vélez | Bailemos Un Vals (LP, Album, Promo) | Columbia | TXS 3096 | Spain | 1978 |
