Original: Duke Robillard - Guitar Method, Volume 1. Duke Robillard. Guitar sheet music. Duke Robillard - Guitar Method, Volume 1 by Duke Robillard.
Traducció: Duke Robillard - Mètode de Guitarra, Volum 1. Partitures de guitarra. Duke Robillard - Mètode de Guitarra, Volume 1 de Duke Robillard.