Visualize piano scale fingerings directly on the keyboard. Master Hanon Exercise 39 with visual aids, synchronized metronome, and progress tracking. Practice all 24 keys efficiently with guided navigation and adjustable tempo.





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Visualize piano scale fingerings directly on the keyboard. Master Hanon Exercise 39 with visual aids, synchronized metronome, and progress tracking. Practice all 24 keys efficiently with guided navigation and adjustable tempo.



This app provides a structured approach to practicing piano exercises. It measures your precision, timing, and tempo during sessions, offering detailed post-session reviews to identify areas for improvement. Access initial exercises for free, with premium options for more content.



