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HiI found Music Compass at indiegogo and would like to share it with you.
http://www.indiegogo.com/projects/374049/wdgi/3427281 (http://www.indiegogo.com/projects/374049/wdgi/3427281)
What is the Music Compass?
The Music Compass is a learning method for scales and chords, the result of a lot of graphics made over the years to understand these music concepts more easily and be able to learn, memorize, and move freely among them.