I can't think of a better way to describe the music of Rodrigo y Gabriela than with three words: "heavy metal flamenco." And yet the duo doesn't play heavy metal — its members perform instrumentals on nylon-string guitars — nor does it play Spanish dance music. But the term fits because the pair's fierce guitar riffs feel powerfully electric, and because Rodrigo y Gabriela's rhythmic style showcases a frenetic strum that conjures the energy of flamenco.

The duo have just released a new album titled, 11:11, which pays tribute to the pair's heroes — Jimi Hendrix, Carlos Santana, Astor Piazzolla and Pantera's Dimebag Darrell. They recently performed a few tracks for the NPR Music Tiny Desk series including "Hanuman" and "Buster Voodoo." (less info)