Morat is a Colombian band formed in the country's capital city, Bogotá. The band is formed by Juan Pablo Isaza (guitars and vocals), Juan Pablo Villamil (banjo and vocals) and the brothers Simón Vargas (bass and choruses) and Martín Vargas (percussion and choirs). Previously, until the end of 2016, drummer Alejandro Posada had been in the band. However, the percussionist had to leave the project, being subsequently replaced by Martín Vargas.

Source: Wikipedia (https://en.wikipedia.org/wiki/Morat_(band))