If Mauro Giuliani’s works are in your repertoire, or those of any classical period composer, you will know that interval runs of octaves, sixths, and thirds are used to great effect. Think the fourth variation of Giuliani’s Folias Variations (Op. 45) or the grand finale to his 1st Rossiniana (Op. 119)! Interval runs are everywhere in our repertoire and it’s worth studying them either through repertoire or through scale practice.
The two chromatic octave exercises below should get you started. They are useful for warming up, coordinating the hands, independence and opposing movement in the left hand fingers, and can even serve as a vehicle for right-hand development, too. Here are a few ways to focus on them:
- Start very slowly and pluck both notes with simultaneously. No rolling!
- Keep the wrist relatively still so that the fingers of the left hand are extending and contracting vertically (i.e. often moving in opposite directions from each other).
- Keep the left hand fingers soft and close to the fretboard.
Use right-hand fingerings: pi, pm, pa, pm pi, pi pm, pa pm, pm pa, pa pi, and pi pa.
Once this feels comfortable and in control, explore some variations like the one below.
Use right-hand fingerings: pi, pm, pa, pm pi, pipm, papm, pmpa, papi, and pipa.
Let me know if you find this helpful. Part 2 coming soon!