Work Sonatina for 7-8 percussionists and bass guitar Year: 1987 · Duration: 6m Instrumentation: Percussion: glockenspiel, xylophone, marimba, vibraphone, timpani, side drum, bass drum, suspended cymbal, hi-hat, triangle, wood block, chimes (untuned) Year: 1987 Duration: 6m Instrumentation Percussion: glockenspiel, x... Anthony Ritchie Composer Composer: Anthony Ritchie About Work About Commissioned note written as part of Composer-in-Schools work Related works Angels Flow for pedal harp Bear Dance for primary school orchestra Children and Adults for mezzo-soprano, clarinet and piano Quartet a chamber opera Whakatipua for string quartet Whispers of Gallipoli a song cycle for baritone and piano