Back in 2015, music legend Dolly Parton recorded a song and sealed it away like a genie in a lamp. T he public has never heard it . The mysterious track was placed in a time capsule for the relaunching of Dollywood, her theme park in Tennessee, and the pod isn’t supposed to be opened until 2045. But Parton seems to be having second thoughts about waiting so long. “I have written a song that nobody’s going to hear until I’m 99 years old, and I might be there, I might not be,” Parton told Kelly Clarkson during an episode...