Performed live at Lumbini Studio in Mexico. The Russian Messenger appears on 9 Dead Alive. Album out 28th April UK // April 29th USA.
From the Wiki about Rodrigo y Gabriela
Rodrigo y Gabriela (Rodrigo and Gabriela) are a Mexican guitar duo whose music spans a number of genres including nuevo flamenco, rock, and heavy metal. The duo's discography consists largely of unaccompanied duets on the classical guitar.
See YouTube for links to order the album: