Do you know whose autograph this is?

One day, my teacher showed this paper. My teacher was a fright attendant and she worked for JAL. She is always kind. She often teaches me about a lot of things. This paper is a menu which was used in first-class. The menu has an autograph on the reverse. When I saw the autograph, I couldn’t know whose autograph this is. I asked her whose autograph this is. She smiled happily and told me whose autograph this is. When I heard about the autograph, I was amazed. Do you know whose autograph this is? A famous person sighed the menu. The person was a famous male singer.(107words)