Harmony Theory Websites
The guitar tutorial based on the extended 3-note-per-string system
guitar, tutorial, guitar tutorial, guitar-tutorial, 3-note-per-string, 15-note-per-string, fretboard, fingerboard, navigation, harmony, harmony theory, jazz, string, strings, 6-string, 7-string, learning guitar, lessons, rock guitar
Not Applicable
$
8.95
