In Jonkoping, a city in southern Sweden, Ljungarum Church has also held services set to music by Sting, U2 and even the Jewish singer, Leonard Cohen. “We want to celebrate a service that can open up and touch people,” said Cecilia Sjoberg, the pastor of Ljungarum, where Avicii-inspired Masses were also held on Sunday.

One of the most secular nations in the world, Sweden has some of the lowest rates of religious practice in Europe — only 1.1 percent of the population attends religious services every week (compared with roughly 10.9 percent in Italy and 3.5 percent in Britain). Although 60 percent of Swedes still pay voluntary taxes to the church, only 18 percent of those under 30 say they identify as Christian, according to the 2016 European Social Survey.