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Watch the Lesson 4 online guitar lesson by Howard Morgen from Fingerboard Breakthrough

Shapes formed by the perfect octave interval can be used as landmarks for the further visualization of all kinds of harmonic and melodic relationships on the fingerboard. These shapes can be used as checking devices after tuning up, and as stepping stones for instantly finding any given note along and across the entire fingerboard.

The perfect octave interval, which separates... > Continued in manual (click Chart button above).