The pipe organ has served as the primary instrument for leading worship in the Anglican tradition for the past several hundred years. When the present doors of St. John’s Memorial first opened at Granville/Nanton in 1949, a used three manual Estey reed organ was brought up from the United States. In 1967, a $120,000 contract was awarded to Hallman Organ Company of Ontario to build the current fine organ. It has a four manual moveable console, with the great, an unusual divided swell with two swell boxes, and the positiv high on the north wall above the transept, plus a gallery division with copper State Trumpet and gallery console.