Keyboard Music is a software, which allows you to use your computer keyboard to play musical instruments. It's so easy to use that everybody can play the instrument he or she likes. Keyboard Music is the easiest musical instrument in the world designed for you and your kids. You and your kids can play the piano, violin, guitar, saxophone and more than 100 kinds of musical instruments with it. Version 2.4 1. Automatic rhythm, and you can press one key on extended keyboard to make a chord. There are 10 piece of famous sheet music which you are familiar with. You can set the interface of this software easily.