et ▁ ▁Jam ie ▁Carter ▁- ▁director ▁and ▁editor ▁▁ ▁K ris ▁Chen ▁– ▁spoken ▁word ▁ ▁Dem on ▁Str ings ▁– ▁strings ▁ ▁Isabel le ▁D unn ▁– ▁strings ▁ ▁Marg ur ita ▁Edwards ▁– ▁cho ir , ▁ch orus ▁ ▁Ian ▁E ason ▁- ▁audio ▁ ▁K akt us ▁Ein ar sson ▁- ▁assistant ▁engineer ▁▁ ▁Brian ▁En o ▁– ▁guest ▁vocals ▁( tra cks ▁ 7 ▁and ▁ 1 2 ), ▁backing ▁vocals , ▁synth es izers ▁ ▁John ▁Fo yle ▁– ▁assistant ▁engineer ▁ ▁Con roy ▁Griff ith s ▁– ▁cho ir , ▁ch orus ▁ ▁Nicholas ▁H ough am ▁– ▁f rench ▁horn ▁ ▁Nat asha ▁Khan ▁– ▁guest ▁vocals ▁( track ▁ 6 ), ▁backing ▁vocals ▁ ▁O ll ie ▁Lang ford ▁– ▁viol in ▁ ▁Y on ni ▁L app in ▁- ▁camera ▁operator ▁▁ ▁Tim othy ▁Le ary ▁– ▁voice ▁sample ▁( track ▁ 1 0 ), ▁backing ▁vocals ▁ ▁The ▁Ley ton stone ▁City ▁Mission ▁Ch oir ▁– ▁cho ir , ▁guest ▁vocals , ▁backing ▁vocals ▁ ▁Charles ▁Mor i art y ▁– ▁phot ography ▁techn ician ▁ ▁Robert ▁Mor ley ▁– ▁voice ▁sample ▁( track ▁ 6 ) ▁ ▁Kevin ▁Met cal fe ▁– ▁mixing , ▁master ing ▁ ▁Cel ia ▁Mur phy ▁– ▁cho ir , ▁ch orus ▁ ▁Jer ome ▁O ' Con nell ▁– ▁steel ▁p ans ▁ ▁Mary ▁Old acre ▁– ▁cho ir , ▁ch orus ▁▁ ▁Pass ion ▁Pictures ▁– ▁CG I ▁Production ▁ ▁Anton ia ▁P ag