Born in Venezuela, EMMY Award Winning film composer and Latin GRAMMY Nominated mastering engineer Eduardo "Gualo" Jaramillo serves as the audio engineer and music supervisor for Telemundo's hit series, "La Reina del Sur." He has engaged in many mission trips in Latin America and his passion for teaching music to kids lead him to become a co-founder of a music education center for kids in San Bartolomé, Guatemala, where he has provided numerous workshops and educational training for music teachers along with José V. Gaulo's voice is a part of the choir singing on "Ritmo y Rima" and his mixing engineering skills helps makes the album sound vibrant and warm.