Company director and author Craig Bassett said, "The e-book teaches specific ear-training exercises for guitar scales. These exercises are designed to help improvising guitarists memorize the sound of almost any scale. This process is done in a very step-by-step manner, so that guitar players of all levels can learn effectively."

When asked about who would benefit most from the e-book, Craig Bassett replied, "Motivated improvising guitarists. Even though the ear training exercises taught are very powerful, they need to be practiced regularly. Most people will need to practice them for around 10 minutes daily. So lazy guitar players, who believe they can become a guitar god with no work, probably shouldn't get the e-book!"