Álvaro Pierri, guitar
This disc of the most important works for guitar by the Uruguayan Alvaro Pierri is first-rate, and very well recorded.
This YouTube video of Pierri playing the first prelude (from Uruguayan TV) will give you an idea of his mastery over this repertoire.
Reviews for Pierri's discs and concerts are gathered here on his website.
Buy from Amazon.com: Villa-Lobos: Choros No.1/Etude Nos. 1-12/Prelude Nos. 1-5
Listen to this disc on the Naxos Music Library.