THE UNABRIDGED CIRCLE OF FIFTHS This volume is dedicated to showcasing all diatonic material found in each and every key of music that exists on the circle of fifths. The term diatonic realm is used in this book to describe that musical realm of material which is only of the given key as found on the circle. That diatonic material is and does remain musical, yet has an end. And because of this trait, it is subject to full documentation. For that is, essentially, the service this music reference provides, as all that exists in the diatonic realm remains its only focus. From the most frequently used key signatures, to the more common chord progressions, from every diatonic triad chord, to every color tone, seventh chord and extension, all is captured right here at your fingertips! And most importantly, each key of music receives identical treatment. There are no musical shortcuts of any kind taken as all enharmonic equivalent keys are fully showcased.