Read real sheet music
without the frustration
Master classic masterpieces formatted as authentic piano staves — with embedded letter tiles that guide your fingers. Turn them off anytime as reading becomes second nature.
Click any note to hear its pitch & toggle training tiles
Ready to try your first piece?
Open Ludwig van Beethoven’s Für Elise on interactive grand staff.
Sheet Music Library
Accurate, beautifully engraved classical sheet music formatted with optional note tiles.
Für Elise
Bagatelle No. 25 in A Minor
Beethoven’s beloved classic engraved on authentic piano staves with right & left hand color-coded letter note tiles.
Canon in D
Canon and Gigue in D Major, P. 37
Pachelbel's iconic, soaring melody arranged with intuitive right-hand and bass color tiles.
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Clair de Lune
Suite bergamasque, No. 3
Debussy's dreamlike, impressionistic classic — sweeping arpeggios and delicate rubato phrasing throughout.
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How to Use LetterKeys in 4 Easy Steps
Follow this simple walkthrough to make the most of your practice sessions.
Choose Your Song
Select a classical piece from our library, like Beethoven’s Für Elise, to open the interactive score.
Choose Do-Re-Mi or CDE
Toggle between standard C-D-E letter names or Do-Re-Mi Solfège depending on your preferred notation style.
Check Your Pitch
Click any notehead in our interactive practice demo above to hear its synthesized piano note and verify pitch accuracy.
Practice & Read
Read along smoothly with embedded note tiles and color-coded hand indicators (Plum for Right Hand, Teal for Left Hand).
Authentic Staff Notation
No dumbed-down tab or synthetic colored bars. Students read standard treble and bass piano staves from day one.
Right & Left Hand Colors
Plum tiles highlight right-hand melody, teal tiles highlight left-hand bass accompaniment for intuitive visual split.
Gradual Independence
Toggle letter note tiles off as confidence grows to seamlessly transition to traditional sight reading.