Work Gradual for tape and clarinettist Year: 1974 · Duration: 12m Instrumentation: Playing amplified bass-clarinet, clarinet and trombaphone (trombone with saxophone mouthpiece) Year: 1974 Duration: 12m Instrumentation Playing amplified bass-clar... Denis Smalley Composer Composer: Denis Smalley About Work About Commissioned note Composed at York University Related works Base Metals electroacoustic work Cornucopia amplified horn and tape Darkness After Times Colours for tape O Vos Omnes motet for 3 soloists, 8 part choir and tape. Pneuma for 5 amplified voices and percussion Wind Chimes for tape