On the concept of the new single, “I Know She Hung the Moon,” Walker said, “It’s a beautiful story. I was touring with Toby Keith, and we were backstage, and he was singing this song.” “Toby had told ...

Clay Walker’s been putting out music since 1993, when his first single, “What’s It To You,” hit No. 1 on the Billboard Hot Country Songs chart. And while subsequent success has ebbed and flowed, ...