alto saxophone Jairo Fernández
arranged by Luis Carlos Montoya
congas Ezmelín Zambrano
drums Hernan Pabón
electric bass Jose Nai Muñoz
electric guitar Alejandro Jiménez
engineer Carlos Horacio López Roldán
engineer Javier Yepes
music director Alfonso Fernandez
organ Augusto Zapata
photography by Daniel's
producer Hugo Hernández P.
tenor saxophone Ramiro Lozano
tracks a1, a3, a5, b1, b3, b5 vocals Gabriel Romero
tracks a2, a4, a6, b2, b4 vocals Joe Rodríguez
Recorded At Estudios Luis Uribe Bueno
Grabado en Medellin en estudios Luis Uribe Bueno