Work Behind our Masks a musical Year: 1991 · Duration: 2h Instrumentation: unison or 2-pt mixed choir, 3 principals, keyboard (chord charts) Year: 1991 Duration: 2h Instrumentation unison or 2-pt mixed choir,... Anthony Ritchie Composer Composer: Anthony Ritchie About Work About Commissioned note Logan Park High School Text note Denis Walsh Related tags Suitable for Youth Related works Down in the Brunner Mine for brass band Exquisite Spirit for mezzo-soprano and piano Johnny Come Dancing for SATB choir and piano duet She is singing for Peace for SSAATTBB unaccompanied choir Spring String Trio for string trio Symphony No. 4, 'Stations' for orchestra and soprano