Work Prism, Street Music and Astronomy Music three classroom improvisations Year: 1988 Year: 1988 Felicity Williams Composer Composer: Felicity Williams About Work About Commissioned note Written as part of the composer's Composer-in-Schools work Related tags Improvised Elements Unspecified or Variable Instrumentation Suitable for Youth Related works And Then The Wind Blew For voice and piano Herbert and Harry A dance drama Machine Song For high voice and piano Marmalade Cat a child's song for voice Rata and the Totara Tree a shadow puppet play with incidental music Womansong for women's voices (two parts) with piano