Work May eternal light shine on them, O Lord for choir and organ Year: 1986 · Duration: 4m Instrumentation: SAB Choir Year: 1986 Duration: 4m Instrumentation SAB Choir John Ritchie Composer Composer: John Ritchie About Work About Commissioned note For Eric Cornwall and St Mary's Choir, Christchurch Related works Concertino for Piano and String Orchestra Dreamer for solo guitar and string quartet Full Fathom Five for TBB choir and piano Introduction and Allegro for euphonium and piano Papanui Road concert overture for orchestra Zhivago's Mary Magdalene Songs for voice and piano