Former principal trombonist of the Indianapolis Symphony Orchestra (ISO), James Beckel, is not only a world class trombonist. His admirable skillset includes excellence as an educator, and he is successful composer. Since his retirement from the ISO Beckel has been in demand as a composer. Below you can read more about his Concerto for Trombone, and you can hear Indiana University’s Carl Lenthe perform James A. Beckel’s Concerto for Trombone. If you are interested in purchasing a copy of the piece, click here.