A rails app which allows users to create notes and create chords out of these notes.
The Notes and Chords are stored in a database so that they could later be used for data visualization (for example: how many people entered minor vs major chords today coming from Oregon?)
The user could also use this data to create songs using groups of chords.
A Note consists of a name (like 'middle C'), a note (like C or Db), an instrument which should play it, the octave it should be played in, and a loudness value (0-127).
This information could later be used to generate sounds and colors when the user picks certain chords.
Have fun! ----->>> Go Play.