tracks a1 to a3, a5, b2 to b4 arranged by [arreglos] Darys Contreras
tracks b1, b5 arranged by [arreglos] Victor Waill
bass [bajo] Pavin
concept by [idea], production manager [producción general] Rafael López
congas Medrano
engineer [ingeniero] Humberto Raposo
engineer [ingeniero] July Ruiz
engineer [ingeniero] Salvador Morales
engineer [ingeniero], mixed by [mescla] Felix Veloz
guiro [guira] Antonio Lucía Pacheco
keyboards [teclado], piano, producer [producción musical], production manager [producción general] Darys Contreras
tracks b2, b4 to b5 lead vocals [canta] Darys Contreras
tracks a3 to a4, b1 lead vocals [canta] Miguel Nuñez
lead vocals [canta] Raul Santos
saxophone [saxofón] Crispín Fernández
saxophone [saxofón] Papo Cadena
tambora Jose Lucia Garcia
trumpet [trompetas] Fermin Cruz
Phonographic Copyright (p) Combo Records Productions & Cartagena Publishing
Copyright (c) Combo Records Productions & Cartagena Publishing
Distributed By Combo Records (2)
Distributed By Rico Records
Recorded At EMCA Studio