Happy practicing!
"This," Mr. Valerio said, tapping the cover, "is the hidden engine of the Italian piano school. Ettore Pozzoli wrote these not to show off, but to cure exactly what you have: uneven hands and a lack of control. If you can find the PDF of this online, download it. Or take this copy. I dare you to play Study Number 1 at a slow tempo with perfect evenness." pozzoli 24 studi di facile meccanismo pdf work
Once a student completes all 24 studies successfully (typically after 6–12 months of steady work), they are ready for: Happy practicing