FootprintsBy: Michelle Mercer Saxophonist and composer Wayne Shorter has not only left his footprints on our musical terrain, he has created a body of work that is a monument to artistic imagination. Throughout Shorter's extraordinary fifty year career, his compositions have helped define the sounds of each distinct era in the history of jazz. Filled with musical analysis by Mercer, enlivened by Shorter's vivid recollections, and enriched by more than seventy