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 Dragon Kite dance drama based on a Japanese legend Four Sea Segments An instrumental and vocal collage Moonsongs 1,2,3 (Maiden, Matron, Crone) for unaccompanied soprano or mezzo-soprano Sonnet for treble voices (SA or solo), piano, clarinet, glockenspiel and flute The Snow is Everywhere for primary school orchestra The Spangled Pandemonium and other poems poems with sounds and improvised percussion