(CNN) When Linda Ronstadt found herself struggling to sing, she thought the headphones she was using at the time were defective.
"I couldn't hear the top end of my voice. I couldn't hear the part that I used to get in tune," the legendary artist shared in an interview with CNN's Anderson Cooper. "My throat would clutch up. It would just be like I had a cramp or something," she added, noting that this was the moment she realized something was off with her health.
https://www.cnn.com/2019/12/28/entertainment/linda-ronstadt-anderson-cooper-intv/index.html