Excerpt from Mastering Diatonic Scales – Preparatory Exercises for Scales
Right- and left-hand finger coordination is ultimately developed through scale practice, but keep in mind that both hands already prefer to act together in a coordinated fashion. It is useful to develop this natural coordination further, but it is actually the counter-coordination that requires some practice to fully realize finger independence. Therefore, the construction of simple coordination exercises involves left-hand groups of 2, 3, and 4 finger movements with right-hand fingerings.
An example of a movement with natural coordination would be a left-hand movement of finger 1 to finger 2 plucked with right-hand fingers i and m. In other words, both index fingers act together, followed by a movement where both middle fingers act together. Or another way to think of it is that the finger movements in each hand are both directionally moving toward the finger 4 (pinky) side of the hand.
An example of a movement with counter-coordination would be a left-hand movement of finger 1 to finger 2 plucked with right-hand fingers m and i. Here, the finger movements in the hands are moving in the opposite direction: the left-hand fingers move toward finger 4 (pinky) while the right-hand fingers move toward the thumb.
Practice the following basic natural and counter-coordination movements starting on C on string 3 (fret 5). Explore these in various positions. I prefer to use the non-wound strings to minimize nail wear. Numbers correspond to left-hand fingers (1=index, 2=middle, 3=ring, 4=pinky).
Exercise 1 – Two Finger Movements
Natural Coordination
12, 23, 34, 13, 24, 14 paired with im, ma, ia (use rest and free stroke)
21, 32, 43, 31, 42, 41 paired with mi, am, ai (use rest and free stroke)
Counter-Coordination
12, 23, 34, 13, 24, 14 paired with mi, am, ai (use rest and free stroke)
21, 32, 43, 31, 42, 41 paired with im, ma, ia (use rest and free stroke)
Exercise 2 – Three Finger Movements
Natural Coordination
123, 234, 134, 124 paired with ima (use rest and free stroke)
321, 432, 431, 421 paired with ami (use rest and free stroke)
Counter-Coordination
123, 234, 134, 124 paired with ami (use rest and free stroke)
321, 432, 431, 421 paired with ima (use rest and free stroke)













The image I hold while playing Heitor Villa-Lobos’ Etude Nº1 is one where I am sailing above the canopy of the amazon rainforest as if it were an endless gentle green ocean. Putting this image into practice presents many challenges for the guitarist but simply having an image helps to move the fingers smoothly and with little resistance. Commanding the right-hand to execute the arpeggio to comfortably create the waves of this amazonian ocean, the crescendos and decrescendos, requires some persistence, though. And to truly master the image, it is equally important to investigate how the left hand moves from harmony to harmony, how softly we transition from chord to chord, and how the right hand waxes and wanes over the strings. Ocean waves have an inherent softness to them. To approach this quality in both hands, I’ve brainstormed a bit to list some key tips that I’ve focused on over the years:
times? This is the amount of times you would play it in the Etude before getting a break with the slurs.