▁Charles ▁Han cock ▁ 1 8 7 5 – 1 9 2 7 ▁Gordon ▁Arch bold ▁Sl ater ▁ 1 9 2 7 – 1 9 3 1 ▁( sub sequently ▁organ ist ▁at ▁Lincoln ▁C athedral ▁ 1 9 3 1 – 1 9 6 6 ) ▁George ▁Charles ▁Gray ▁ 1 9 3 1 – 1 9 6 9 ▁( pre viously ▁organ ist ▁at ▁St ▁Michael ▁le ▁B elf rey , ▁York ▁and ▁St . ▁Mary ▁le ▁Tower , ▁I ps wich ▁Peter ▁Gilbert ▁White ▁ 1 9 6 9 – 1 9 9 4 ▁( pre viously ▁Ass istant ▁Organ ist ▁of ▁Ch ester ▁C athedral ▁ 1 9 6 0 – 1 9 6 2 ) ▁Jonathan ▁Gregory ▁ 1 9 9 4 – 2 0 1 0 ▁( pre viously ▁organ ist ▁of ▁St ▁Anne ' s ▁C athedral , ▁B elf ast , ▁now ▁Director ▁of ▁Music ▁of ▁the ▁UK ▁Japan ▁Ch oir ) ▁Christopher ▁O uv ry - J oh ns ▁ 2 0 1 1 – present ▁( former ly ▁Ch oral ▁Director ▁in ▁the ▁Roman ▁Catholic ▁Dioc ese ▁of ▁Le eds ) ▁ ▁Ass istant ▁Organ ists ▁and ▁Ass istant ▁Direct ors ▁of ▁Music ▁ ▁Frederick ▁William ▁Dick erson ▁Dennis ▁Arnold ▁Smith ▁ 1 9 1 8 ▁Stanley ▁V ann ▁ 1 9 3 2 ▁( sub sequently ▁Master ▁of ▁the ▁Music ▁at ▁Peter borough ▁C athedral ▁ 1 9 5 3 – 1 9 7 7 ) ▁Thomas ▁B ates ▁Wil kin