Learn the Major and Minor Scales on Guitar. Select from Heptatonic (7 Note), Hexatonic (6 Note), Pentatonic (5 Note), Blues (6 Note), or Arpeggios (3 Notes), from any Root Note, for each Major and Minor Scale. (A total of 120 different combinations!) Shows the Scale Degree of each note in the Scale, with the Root Notes of each Scale highlighted. Each note will play when clicked. Fret numbers are shown below the Fretboard.