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 Fiori Musicali for string orchestra Five William Blake Songs of Innocence for high voice and guitar Flourish for an occasion for brass band Haka Wahine for brass band Here He has Peace for solo voice and SATB choir String Quartet for string quartet