Diomedes Díaz Maestre (26 May 1957 – 22 December 2013 ) was a Colombian vallenato singer, songwriter, and composer.His nickname, "El Cacique de la Junta" ("the Chieftain of La Junta"), was given to him by another vallenato singer, Rafael Orozco Maestre, to honor Díaz's birthplace.
Composer: Armando Morelli Socarras
Lyricist: Armando Morelli Socarras