bass, handclaps, backing vocals José María Ponce
design concept Surfin' Bichos
drums, percussion, tambourine, handclaps, backing vocals Carlos Cuevas
engineer Luis Martinez
harmonica, slide guitar Richard Kimble
lettering Gabriel Ponce
management Arimatea Management
management [personal manager] Manolo Rock
organ Joaquín Pascual
photography by [band] Santiago Vico
photography by [dog] José María Ponce
piano Emilio Galiacho
producer Rafa Notario
vocals, electric guitar, acoustic guitar, handclaps, backing vocals, effects [feedback] Fernando Alfaro
written-by Fernando Alfaro
Marketed By La Fábrica Magnética, S.A.
Distributed By La Fábrica Magnética, S.A.
Pressed By Iberofon, S.A.
Printed By Offset ALG, S.A.
Recorded At Estudios Reactor
Editado y distribuido por La Fábrica Magnética
Grabado en Mayo de 1989 en los Estudios Reactor

Comes with color insert.

Matrix / Runout: R-89005-A · IN³ DMI (Runout A, Stamped)
Matrix / Runout: R-89005-B · IN³ DMI (Runout B, Stamped)
Depósito Legal: M-18315-89
Rights Society: SGAE
Price Code: EP (Circled)