Company scott sopata created these great apps:
Fretboard Calculator, Bass Chords and Scales, Ukulele Chords and Scales, Guitar Chords n Scales, Mandolin Chords and Scales, Bass Chords, Bass Scales, Guitar Scales I, Guitar Chords I, Ukulele Scales, Ukulele Chords, Mandolin Scales, Mandolin Chords, How to influence people, and others..
