Ultimate Scale Mastery - Learn What Fits Into What&Where - Everywhere! Create a clear mind map of what fits into what and where by matching scales and arpeggios through a harmony relationship chart. Matching secondary scale and arpeggio formula octaves are displayed with a bordered note to see how they fit inside the primary scale. Practice and break down guitar scales with the largest scale fingering selection database unmatched by any other guitar software. Each guitar scale fingering can be selected by octave range and position. Display scale fingering with Notes, Intervals and Finger Placement. There is no way to fit all what you get with this guitar scale software in any guitar scale book. No keeping your place by fumbling through pages while trying to play your guitar. With just a few mouse clicks a scale is instantly displayed on an animated guitar fret board and you\'re ready to start practicing. The price is easily the same or less than the price of a guitar scale book.