Someone said that after an atomic war, “there would only be cockroaches and Cher left.” I never expected to be here now, still doing what I’m doing. There were times I thought, I can’t live through this, I can’t come back from this, nothing will ever happen again. The trick is you can’t give up. When you hit a wall, back up and go in another direction. For my 2023 album, Christmas, my vocal coach brought me back from the dead, not for the first time. I just keep working. —As told to Edna Gundersen