A Christian church in the German city of Heidelberg is offering worship services featuring the music of Taylor Swift, drawing strong interest. The Protestant Heiliggeistkirche in the old centre of Heidelberg, a medieval university town in south-west Germany, saw its 423 seats quickly booked up for the initial service on May 12. That led church leaders to organize a second afternoon service as well. Admission is free, but seats must be reserved in advance. Both will feature live performances of Swift’s music by Tine Wiechmann, who teaches religious pop music at the Heidelberg University of Chur…