First Church of Pella will host a concert by the Northwestern College A cappella Choir on Friday, April 14th at 7:00pm. The choir’s repertoire will feature familiar hymns, folk-song arrangements, music in several languages and adventurous vocal soundscapes. Alice Parker’s arrangement of “Be Thou My Vision” is a nod to the hymn’s origin as a traditional Irish tune, while “Mata del Anima Sola (Tree of the Lonely Soul)” by Antonio Estevez calls for the choir to imitate string instruments in their vocal quality. The concert is free and open to the public.