App to create music and learn the theory of Braille musicography, includes all musical notes with duration times, alterations, octaves, ligatures, harmonic intervals, numbers, it also includes piano sound to associate with each note, its equivalent sound on the piano. You can make a list with all the musical figures you want or you can create a score in Braille, It includes a metronome and an ink to Braille converter that allows you to make the mirror effect useful for making transcriptions to paper and punch. Includes options such as Braille Staff and Braille Piano