First Presbyterian Church, 4300 Main Street, Vancouver, invites the community to a free pipe organ concert from 2 to 3:15 p.m. April 28 to celebrate the 40th anniversary of the installation of its pipe organ. Accomplished international concert organist Douglas Cleveland will perform classical and contemporary selections. Doors open at 1 p.m. Guests are encouraged to bring a non-perishable food donation for FISH of Vancouver.