Pedro Ruy-Blas – Quisiera Ser

Drums, Percussion – Pedro Ruy-Blas
Electric Bass [Bajo Fender], Acoustic Bass – Alvaro Yébenes
Flute [Flautas] – Jorge Pardo
Guitar [Spanish Guitar] – César Fornés
Piano – Luis Fornés
Trombone – Sigfredo Vidaurreta
Trombone – Alfredo Máiquez
Trumpet – Nano Muñoz
Trumpet – Arturo Fornes
Written-By – Pedro Ruy-Blas
Written-By – Stanley Watson
Written-By – Carlos De La Iglesia

Drums – José Antonio Galicia
Electric Bass [Bajo Fender] – Alvaro Yébenes
Electric Guitar – Andrés Olaegui
Electric Piano – Tomás San Miguel
Trombone – Alfredo Máiquez
Written-By – Pedro Ruy-Blas
Written-By – Carlos De La Iglesia