A2: Church
A post on the Itinerant Chorister blog describes a service at Northside Community Church in Ann Arbor: “Prayer is something that is emphasized at this church, and they accepted oral prayer requests from the congregation in preparation for prayer. These requests were a combination of joys and sorrows. The prayers were punctuated by a train whistle, which took me by surprise, even though the church is only a block from the Ann Arbor Railroad’s grade crossing on Barton Drive.” [Source]