Voice: Nach - Producer: Sergio Vegara Martínez "Tron Dosh" - Producer: Daniel Catalá Martínez - Mixer: Eric Roldán "Koar" - Mastering Engineer: Eric Roldán "Koar" - Recording Engineer: Tiamat Studio - Recording Engineer: Órbita Sonora - Guitar: Félix Amador - Guitar: Alejandro Hurtado