The Expansion Principle
Venture into a new realm of music theory in this educational scholastic achievement of historical import. The Expansion Principle explains the holographic fretboard for the first time in music that has been hidden to string players since the dawn of the string instrument itself. Here in this brief documentary is a new revelation with startling evidence of a new dimension of music and a universal medium of expression for the future of two handed guitar playing.
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WATCH ON
