Mauricio Castillo Rivas (Cali, June 6, 1978) is a Colombian singer, composer, trombonist, actor and music producer. He became known mainly for his role as "Wilson Manyoma" in the soap opera El Joe, la leyenda and for being a former singer of Grupo Niche. He has a successful career in the musical and interpretative field in Colombia, Ecuador, Mexico and other Latin American countries. He has prepared songs for Oscar D' León, Joe Arroyo and Naty Botero. show more