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96 unique chord shapes you won't find in standard charts — voiced with 7ths, 9ths, 11ths, and suspended tones across multiple tunings, in every key.

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Volume 1 tunings include

Standard Tuning

Double Drop D

Open G

Open E

Volume 2 tunings include

Standard (24 all-new chords)

Drop D

Open A

DADGAD

Print Edition includes

Everything from Volumes 1 and 2

Free Download of all E-Books​

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