Learning to play an instrument is one thing; mastering that instrument for speed is quite another. The true master of an instrument will be able to play it not only accurately, but at any speed necessary - and at speeds others will marvel at.
This program focuses your subconscious mind on training your muscles and nervous system to continuously increase the speed at which you can accurately play your instrument. This will make the process of building speed go much faster itself, and will also make your maximum top speed higher than what it would be otherwise.