Professor Henry Gerike, of Concordia Seminary in St Louis, will be presenting a Psalm-fest at Resurrection Lutheran Church in Cambridge. He is a world-renowned hymn-writer and organist, so don’t miss this opportunity to come and sing and listen to beautiful music.  The “performance” will be at 3 pm., but those who are interested are invited to come earlier in the day to rehearse and be involved in an ad hoc choir. End time given is very approximate.