In the months following his emergency brain surgery, Bolton experienced a whirlwind of treatments, including a second surgery due to an infection and months of radiation and chemotherapy, concluding in October 2024. Following these rigorous treatments, Bolton faced deficits in speech, short-term memory, and mobility. One particular moment stands out: shortly after his December surgery, Bolton began singing in his hospital room, much to the astonishment of a nurse unaware of his illustrious career. "By sharing his experience publicly, Bolton aims to offer comfort, hope, and inspiration to others facing similar battles. "Whenever you find yourself in any kind of challenging position, just to know that you're not alone going through it is a big deal.