This launch year title can bring music to your ears. Literally. Welcome in Music Composer, a program where you can create music and write your own sheet music. This program gives the user the ability to control the music from setting the tempo and adjusting the placement of the notes to saving and listening to the music.
This would be the first of a few programs that would tap into the 8 bit computer's sound chip and try and make the Atari sing. Although there might be more advanced software out there, this plug and go cart will allow you to the basics and have some fun while at purchase can be had relatively cheap.