Professor Geringas comments the need to find more expressivity in the music, attending one of the characteristics of Bach's music, that is, the perfect combination between thinking and emotion.
He insists on dynamic aspects, for instance the contrast, and the way to apply this expressive parameter in sections such as repetitions and progressions.
It is also worked on distribution and power of the bow, as well as the study and attention to the melodic and harmonic axis of the piece.