American evangelist Billy Graham spoke to a packed out Carlaw Park in 1959. Photo / Te Ara Encyclopedia of New Zealand.American evangelist Billy Graham spoke to a packed out Carlaw Park in 1959. Photo / Te Ara Encyclopedia of New Zealand.

Sir Howard Morrison's How Great Thou Art was a Ni 1 in New Zealand in 1982.Sir Howard Morrison’s How Great Thou Art was a Ni 1 in New Zealand in 1982.

LeTourneau University student Glory Griffin sings How Great Thou Art in English and Te Reo Māori. Photo / SuppliedLeTourneau University student Glory Griffin sings How Great Thou Art in English and Te Reo Māori. Photo / Supplied

Anglican minister Dr Steve Elers with some of the congregation at the St John the Baptist in Tyler, Texas, USA. Photo / SuppliedAnglican minister Dr Steve Elers with some of the congregation at the St John the Baptist in Tyler, Texas, USA. Photo / Supplied