Due to his job at St Luke 's Church , he also wrote hymns , carols , and other sacred choral music ; among choirs he is probably best known for the anthem Greater love hath no man , often sung in services that commemorate the victims of war .
He also wrote hymns , carols , and other sacred choral music ; among choirs he is probably best known for the anthem Greater love hath no man , often sung in services that remember the victims of war .