Each etude is presented in C, Bb and Eb versions.
Creating etudes over a familiar set of chord changes is a practical method of “transcribing one's mind”, as well as a vehicle for employing different musical concepts in a musical manner. While not all concepts might be stylistically relevant to a given musical situation, many of the concepts found in previously published Shortbooks™ are employed successfully here within these various etudes.
This melodic and rhythmic diversity makes for great sight reading practice, as well.
The etudes contained in “Jazzitudes 3” were chosen for their general familiarity, as well as the availability of recorded playalong tracks from publishers such as Jamey Aebersold, Hal Leonard and others. As a further option, available apps such as Band-in-a-Box, iReal Pro and others allow one to create customized playalongs by typing in chord changes and adjusting key and tempo.
Although some familiarity with different recorded versions of these standards will go a long way in the process of “hearing the changes”, it's not necessary to use a playalong in order to work with these etudes.
As with "Jazzitudes" and "Jazzitudes 2", these 'tudes will most assuredly provide many hours of creative entertainment, challenge and musical growth.
B. Stern