Almost any serious musician will tell you that one skill is of utmost importance. Its the ability to sightread sheet music. Having a good sightreading foundation helps you learn and master a new piece of music a lot faster.This app provides a good way to practice your sightreading skills. You play on your real piano or keyboard instead of touching a soft-keyboard on the screen. The app shows you the notes required and is able to detect the keys you hit on a real instrument. Pretty much like the traditional flash card, but now becomes fully automated.One important feature you wont find in other similar apps is that our app supports all 11 (+2 identical F# and Gb) keys, which is crucial for advanced music learners. All keys are available: C, G, D, A, E, B, F#, F, Bb, Eb, Ab, Db, Gb. In other words, it is even able to detect if you get the semitone (sharp or flat) right. Accidentals are also supported (Double-sharp, double-flat, natural).You may also share your achievements with other friends and show off your amazing sightreading skills.