tracks a1, a2, a4, b1 backing vocals Miriam Ramos
conductor Adolfo Pichardo
contrabass, electric bass Jorge Reyes
drums Bernardo García
tracks a1, a3, a5 to b3, b5 electric piano [yamaha] Hilario Durán
guitar [guitarras] Ahmed Barroso
horn [cornos] German Thompson
horn [cornos] José M. Alvarez
liner notes Silvio Rodríguez
orchestra Orquesta EGREM
tracks a3, a5 to b5 orchestrated by Hilario Durán
tracks a1, a2, a4 orchestrated by Lucia Huergo
percussion [percusión complementaria] Reinaldo Valera
tracks b4 piano [acústico] Hilario Durán
tracks a1, a2 piano [acústico] Lucia Huergo
producer Hilario Durán
recorded by, mixed by Jerzy Belc
tracks a1 synthesizer Lucia Huergo
tracks a1, a3, b2 synthesizer, soloist Hilario Durán
trombone Antonio Leal
trombone Demetrio Muñiz
trumpet Andresito Castro
trumpet Armando Galán
written-by Marta Valdés
Recorded At Estudios EGREM
Accompanied by Orquesta EGREM