Tracklist Hide Credits
| A | 40 Y 20Written-By – Roberto Livi |
4:00 |
| B | Ahora NoWritten-By – Juan Gabriel |
2:51 |
Companies, etc.
- Copyright (c) – Bertelsmann De Mexico, S.A. De C.V.
- Phonographic Copyright (p) – Bertelsmann De Mexico, S.A. De C.V.
- Published By – Livi Music
- Published By – BMG Arabella
Barcode and Other Identifiers
- Matrix / Runout (A-Side Runout Etching): BMG-A PES-111 14-5-94 CIRX
- Matrix / Runout (B-Side Runout Etching): BMG-B PES-111 14-5-94 CIRX
