Étude No. 2 is a study in slurred notes and arpeggios, developing a musical idea by Dionisio Aguado. A passage of great fingering difficulty occurs at the end, where Villa-Lobos combines harmonics and normal notes.[1]
Santos, Turibio. 1985. Heitor Villa-Lobos and the Guitar, translated by Victoria Ford and Graham Wade. Gurtnacloona, Bantry: Wise Owl Music.
Further reading
Villa-Lobos, sua obra. 2009. Version 1.0. MinC / IBRAM, and the Museu Villa-Lobos. Based on the third edition, 1989.
Wright, Simon. 1992. Villa-Lobos. Oxford Studies of Composers. Oxford and New York: Oxford University Press. ISBN0-19-315476-5 (cloth); ISBN0-19-315475-7 (pbk).