This program creates a chord progression. And not
only that, it does also play it for you so you can hear
how it sounds.
Note that even if you do not have a piano, but maybe
a guitar, this program still works. C major on a piano sounds like a C major on a guitar.
So press "Play", and click "Next" until you find a
chord progression that you like! Then use it!
Simple as that! Have fun with music!
Note that you can also use the arrow keys to play, pause, make a new chord progression, and go to the main menu.