Book excerpt: This book Chromatic Lines Over Standard Tune Chord Progressions is designed to free the improvisor from the normal sounds that he or she usually plays. All the compositions are based off on the Triadic Chromatic Approach concept, so you will get a clear example of the sound itself from the combination of the Triadic Chromatic Approach and the standard progressions. For all Bb, Eb, C and Bass instruments. You will find in this book compositions and exercises with chromatic lines.