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 Funeral Music for 2 trumpets, timpani, strings Missa in Sanctissimi Pauli Apostoli Honorem for chorus SSAATTBB Now Every Child for unison voices Slane for string orchestra Suite No. 1 for Strings for string orchestra The Snow Goose for flute and piano