KeyStaff

发行商 Binh Bui AppTrack Ninja。

Learn musical notes

Level up your note-reading chops with quickfire drills, instant feedback, and a built-in metronome that grooves with every time signature. Practice on letters or piano keys, track your streaks, and learn the theory behind every clef in one spot.

分类: Education

的 App Store 排名、截图、估算和类似应用。 KeyStaff.

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