Rodrigo y Gabriela’s new album 11.11 challenges a lot of preconceptions of metal heads and metal music. While the instrumental, largely acoustic album cannot be traditionally considered as a ‘metal,’ the duo of Rodrigo Sánchez (lead guitar) and Gabriela Quintero, (rhythm) definitely has roots in classic and thrash metal. They started perfoming together after they both left a thrash metal band in Mexico, and while the music they do now is has a foundation of Spanish-influenced traditional folk, their faster and at times, gritter rhythms and rapid time changes serve as an homage to their metal foundation.