In addition to part I (Preparatory Exercises) and part II (Scales and Arpeggios), this Complete volume also contains Part III - Advanced Technical Exercises - which concentrates on the skills required to play the most difficult piano literature.
Octave playing is especially emphasized in Part III..
In addition to part I (Preparatory Exercises) and part II (Scales and Arpeggios), this Complete volume also contains Part III - Advanced Technical Exercises - which concentrates on the skills required to play the most difficult piano literature