Nothing sets the mood at a wedding like the right song. Some tracks make couples swoon, others pack the dance floor, and together they create moments that stick in everyone’s memory for decades to ...

Along with his side gig, Jens Lekman has put out five albums. Now he’s collaborated with David Levithan on the novel “Songs for Other People’s Weddings.” Jens Lekman, left, and David Levithan began ...