Franz Valverde B. (1974) began his career in 1991 in the unforgettable Peña Naira alongside Juan Carlos Rios, forming the Duo Criollo.
The interpretive mastery of the guitar that drives the Museum of Ethnography and Folklore of Bolivia to organize a concert of this first Duo 1993, since then participated in several festivals and national events like the Festival de La Frontera FESTIFRONT, Fish Festival, Aras Folk Festival, Festival of Song Lauro Bolivian Charango International Festival, Festival of San Roque, winning special awards.
His musical talent to come in countless scenarios of world music festivals, such as France, Spain, Belgium, Germany, Holland, Switzerland, Luxembourg, Italy, Austria, Brazil, Ecuador, Chile, Argentina, Peru, Colombia, Canada, Mexico and Puerto Rico. A part of international meetings as the venue for the promotion and dissemination of the Andean countries of MERCOSUR Encounters of musicians congresses and folklore festivals to Bolivian taught workshops on guitars in Chile, Mexico, Ecuador, Peru, Spain, France, Germany and Puerto Rico, where he has brilliantly demonstrated the quality of musical interpretation Bolivia generating competitiveness and expectations.