Leo Brouwer Etude 1 is one of the first pieces that Neefa Van Der Schyff teacher taught me. It is also the first piece that I performed (very nervously) and a piece that I still play (now quite a bit less nervously :-).
It is an excellent piece for developing strength and control. Particularly for the right hand which the study specifically targets through the different dynamics. If you get the dynamic and speed right, it is an enjoyable piece for any audience.
This study is one of five studies contained in Leo Brouwer Etude Simples Volume1 which you can find at sheetmusicplus.com by clicking the link below. You'll see that they have a sample page from the Brouwer Etude Simples Vol 1 in the 'look inside' option. This sample page is of Etude 1, this study. So, if you're wanting to have a quick start this might be the way to go.
Etudes Simples - Volume 1Guitar Solo. Composed by Leo Brouwer (1939-). Editions Durand. 20th Century. Guitar solo single (no tablature). With standard guitar notation. 4 pages. Editions Durand #ME7997. Published by Editions Durand (HL.50562479).
You can also find the PDF of this study (and of the four other pieces usually published in Brouwer Etude Simples Vol 1) at scribd.com.
It is a rhythmic study providing the melody in the bass strings and the accompaniment on the open strings. The term ‘cantado el bajo’ in the score literally means the ‘singing the bass’. A useful strategy is to isolate the bass line melody and become familiar with this before adding the rhythmic component. It is VERY important to play it in a way that distinguishes the dynamic in the different sections.
This study has two goals :
The first is to bring out the melody with the right hand by using a rest stroke with the thumb (‘p’) on the bass strings and a free stroke with the ‘i-m’ fingers.
The second is to achieve the dynamic contrasts. Etude No.1 moves from ‘mf’ in the first bar to ‘pp’ in the third bar to ‘f’ in bar 5. The piece crescendos from bar 12, reaching its climatic moment in bar 15 - marcato emphasizes the need to perform these notes staccato and ff at an increased volume. While a ‘ritardando’ is not indicated, many players interpret it as such. The morendo (dying) in the last bar is often played higher up on the guitar bridge to accent the effect of dying away.
Here as inspiration is Raymond Lohengrin performing the first four of the Brouwer Etudes.
Also useful is this lesson by Sammy Gonzalez where he gives tips on finger placements and a few other helpful hints