Producer: Adan Jodorowsky "Adanowsky" - Artist: Jumbo - Mastering Engineer: Gilberto Elguezabal - Mastering Engineer: Jaime Cavazos - Recording Engineer: Gilberto Elguezabal - Recording Engineer: Marko Zavala - Recording Engineer: Luis Alfredo Arjona - Guitar: Clemente Castillo - Vocals: Carlos Castro - Drums: Alberto Ramos - Keyboards: Iñigo Rizo-Patrón - Guitar: Flip Tamez - Percussion & Harmonica: Carlos Gonzalez - Keyboards: Priscila Orfanos - Keyboards: Daniela Spalla - String Arranger: Carlos Garza - Saxophones, Bass Clarinet: David Gonzalez - Violin, Piano: Alejandro Cervantes - Violin: Pedro Fundora - Viola: Alicher Kamilov - Cello: Ana Karen Lazcano