Learning to play a musical instrument takes lots of time and practice. Laser Music Guide simplifies the process of learning and mastering the piano. Laser beams illuminate the keys that are supposed to be played. In addition, when melodies are sung, the Laser Music Guide will turn it into music score by identifying the pitch and rhythm. Lastly, typewritten or handwritten music scores will be converted into electronic files through a built-in scanner and stored on the device.