What makes Sergio Assad’s 24 Studies unique is how they address the "blind spots" of traditional pedagogy.
Forget 4/4. Assad forces you into 7/8, 5/8, and 11/16. Study No. 7 (A Major) feels like a fast frevo from Recife. You cannot play it mechanically; you must feel the internal accent grouping (e.g., 2+2+3). sergio assad 24 studies