There was a time, in late 2017, when Shakira thought she might never sing again. After suffering a haemorrhage in her vocal cords, she could barely speak. “I always thought there were going to be things in my life that would go away, like beauty, youth, all of that stuff,” she says. “But I never thought that my voice would leave me, because it’s so inherent to my nature. It was my identity. So when I couldn’t sing, that was…