Grove Presbyterian Church at 50 E. Bel Air Avenue in Aberdeen, Maryland will celebrate the Centennial of their M.P. Moller Pipe Organ on Sunday, May 18 at 3 p.m. All are cordially invited to spend an hour with our historic pipe organ as we celebrate this milestone occasion. Local organists will provide a festive concert to showcase the instrument. A fellowship reception will follow. The concert is free and open to the public. Call 410-272-0896 for more information or email grovepchurch@gmail.com.