Puerto Rican Salsa Orchestra. Orquesta Mulenze arose in 1976, due to the motivation of Edwin Morales at that time, a young rocker who decided to change his guitar for a bass and form the YAMBO orchestra, serving many times as accompanists for artists such as HECTOR LAVOE, CELIA CRUZ, CHEO FELICIANO , ISMAEL MIRANDA among others, who came to Puerto Rico without an orchestra; then it would identify itself and we would know it by adopting the name MULENZE.