La Catedral: 1st Movement (by Agustin Barrios Mangoré). Performed by Raphaël Feuillâtre.
Barrios' entire suite, "La Catedral" is considered one of the most important works in the classical guitar repertoire. The 2 most popular movements are numbers 1 & 3. Movement 1 is the prélude to the entire suite. Note how expressive Raphael plays this piece. Pay particular attention to his dynamic and tempo variation as well as his tone.