Tracklist
| A | Mortal Aguijon |
| B | Sobre La Ciudad |
Companies, etc.
- Manufactured By – Tecnifón, S.A.
- Published By – Master Vision, S.A.
- Recorded At – Estudios Quarzo
- Recorded At – Nash Studios
Credits
- Lyrics By, Music By – Noé González
- Mixed By – Kenneth Nash
- Music By – Vicente Ríos
- Producer – Adolfo Rivero, Retahila
Barcode and Other Identifiers
- Depósito Legal: B. 36.951-1988
