JARVIS—Wendy and Steve Lowden, accompanied by Lorne Evans, fittingly opened the Harmony for Hospice concert with “Let Us Build a House” from the United Church of Canada hymnal Voices United. —Haldimand Press photos by Sheila Phibbs. JARVIS—Maryan the Divine Mercy (formerly Knox Presbyterian) in Jarvis was filled to the rafters with song during Harmony for Hospice on Sunday, October 27,…