Trombone Concerto op. 65 (Neuheit Posaune) Five movements. Commissioned in 1985 by John Esaias and the Burford Orchestra for the trombonist Michael Skitt. First performed in March 1986. Fully revised in 2018. I Prologue 4½ minutes II Aria 3½ minutes III Scherzo 5 minutes IV Canzona 3 minutes V Buffoonery 4 minutes