In 1892, Parker composed the hymn tune "Auburndale" in celebration of the laying of the cornerstone of the new church building of the Episcopal parish he was baptised in, Parish of the Messiah. His father, Charles Edward Parker, had been the architect for that congregation's chapel; famed Episcopal bishop Phillips Brooks laid the cornerstone. "Auburndale" was later published in the 1916 Hymnal ("The Messiah Miracle: A History The Church of the Messiah of West Newton and Auburndale 1871–1971," privately published, 1971).