Gustavo Muñoz started playing drums at age eleven. Taking what his brother originally taught him, Gustavo expanded his drumming technique by learning his favorite tunes and playing along with favorite drummers Jimmy Chamberlin, Robert Sweet, Tommy Lee and Dave Grohl.

Disidente has been a perfect outlet showcasing his rock-influences allowing Disidente to quickly stand out in the Mexico rock scene. Disidente has had many opportunities to perform with many internationally touring bands including Incubus, Stone Temple Pilots and Smashing Pumpkins.

Gustavo has been busy in 2014 working on Disidente's second DVD and fourth studio album. Gustavo has also recorded other albums for various pop, rock and folk artists like Luke Castillo, Los Canibales, Gabriel Aury, Gastón, The Black Mambas, Los Olvidados and Ramon Velarde.