arranged by, music director Jesus Gluck
backing vocals Adolfo Rodríguez
backing vocals Andrea Bronston
backing vocals Doris Cales
backing vocals Emilio Cuervo
backing vocals Mary Jamison
design Alberto Reyna
engineer Jorge Gómez García
engineer Luis Postigo
engineer Victor Fernández
engineer [voz y mezcla] José Antonio Alvarez Alija
lacquer cut by Ricardo Rico
photography by Juan Amestoy
producer Jesus Gluck
producer José Antonio Alvarez Alija
tracks a1, to a3, a5 to b2, b4, b5 written-by Honorio Herrero
tracks a5, b2 to b5 written-by Luis Gómez Escolar
Phonographic Copyright (p) Bertelsmann De Mexico, S.A.
Copyright (c) Bertelsmann De Mexico, S.A.
Manufactured By Bertelsmann De Mexico, S.A.
Published By Arabella
Published By Editorial Mecenas
Published By April Music
Recorded At Estudios Kirios
Recorded At Estudios Golden
Matrix / Runout: LAN.625. A - MP1 7-III-85 Rico (Runout, Side A)
Matrix / Runout: LAN.625. B - MP1 7-III-85 Rico (Runout, Side B)