21st Century (2018). Blockbuster, solo for bass trombone with piano reduction (the original is scored for wind ensemble) is a new work from UK composer John Frith dedicated to bass trombone soloist Jonathan Warburton. The work of about 6 minutes in length is for virtuoso performers, featuring a huge range and a variety of technical and lyrical styles that will keep the interest of both musicians and the audience. A full band version is soon to be released. -the publisher/cdp