Blocking techniques can help to solidify tricky passages in Bach’s A minor Invention (13), especially if intelligent decisions are made about landscaping broken chords with thumb shifts weaving through them. Examining measures 9 through 13 for example, I devised a blocking routine that helped me gain note security while contouring phrases with a supple wrist. In the practicing phrase I unraveled chord blocks as I followed my thumb’s journey through threads of arpeggiated figures.
Exploring harmonic rhythm/ modulations, etc. integrated with a “feel” for keyboard topography advances learning on tactile, cognitive and affective levels. Blocking groups of notes, unraveling them, and using rhythms such as the dotted-8th/16th figure advance accuracy and phrase-shaping.
All the aforementioned block/learning strategies have significantly assisted students who are studying this Invention.
Play through in tempo