A1 Satisfaccion
Arranged By – Jorge Millet
Written-By – Roberto Angleró
A2 Lamento Del Nuevo Dia
Arranged By – Elias Lopes
Written-By – Juan Padin
A3 Delincuente
Arranged By – Elias Lopes
Written By – D.R.
A4 El Ambiente
Arranged By – Ray Santos
Written-By – Gilberto Santa Rosa
B1 El Trabajador
Arranged By – Elias Lopes
Written-By – Juan Padin
B2 La Busqueda De La Verdad
Arranged By – Jorge Millet
Written-By – Juan Padin
B3 Inmenso Vacio
Arranged By – Elias Lopes
Written-By – Juan Padin
B4 Tu Indiferencia
Arranged By – Jorge Millet
Written-By – Gilberto Santa Rosa
Discográfica – Solo Records Productions (2)
Grabado en – Latin Sound Studios
Diseñado en – Chic Art Studio
Distribuido por – Rico Records
Copyright fonográfico ℗ – Solo Records (11)
Copyright © – Solo Records (11)
Art Direction – Chico Alvarez (2), Victor Diaz (2)
Bass – Ruben "Laye Laye" Rivera*
Bongos – Raymond Gonzalez
Congas – Joaquin "Tino" Velazquez
Coro – Ismael Quintana, Meñique, Vitin Aviles
Engineer – Alfredo Li, Jon Fausty
Guitar, Tres – Harry Vigianno*
Leader, Electric Guitar – Jose Canales*
Percussion – Ismael Quintana
Photography By – Ed Fernandez
Piano – Tony Renovales
Producer – Ralph Cartagena
Recording Supervisor, Trumpet, Percussion, Music Director – Elias Lopes
Timbales – Alexis Martinez (2)
Trombone – Victor Candelario
Trumpet – Jaime Thomas, Raymond Rosario
Vocals – Edgar Zalduondo (pistas: A 3, B 3), Gilberto Santa Rosa (pistas: A 1-4, B 1-2-4), Hector "Tito Bey" Rivera* (pistas: A 2)