Work O Clap Your Hands for treble voices and orchestra Year: 1989 · Duration: 2m Instrumentation: 2220; 2211; timp., 3 perc., bass guitar, organ; strings and brass fanfare group (three trumpets, two trombones, one tuba) Year: 1989 Duration: 2m Instrumentation 2220; 2211; timp., 3 perc.,... John Ritchie Composer Composer: John Ritchie About Work About Commissioned note Commissioned for the Christchurch Primary Schools Music Festival Association Related tags Suitable for Youth Related works Five William Blake Songs of Innocence for high voice and guitar Let It Be So for solo voice and organ Mass No.3 for congregational singing Partita for Wind Octet for flute, clarinet, 2 bassoons, 2 trumpets and 2 trombones Prayer for Epiphany for SATB choir and organ We Bid You Welcome for SATB choir with soprano soloist