Some 80 members of Morris Brandon Elementary‘s First Grade Choir filled the new auditorium with song on Thursday, bringing music to the ears of those assembled to celebrate the opening of the new Primary Center that will serve kindergartenders and first-graders. The choir performed under the guidance of music teacher Gail Oden, and was just one highlight of a morning that capped off the honoring of five new buildings or renovations in two months around APS. Now that’s something to sing about.