Ive never thought the blues was a matter of copying other people. The blues singer should sing songs about his own life. And once the ball got rolling, I felt confident enough to do that as well as cover other peoples songs, and the tributes. Youve got to think about representing your own life in the music, and for me that meant bringing in an element of jazz; I was brought up on jazz, it was my fathers work, it was in the house.