if it was grandpa then that was the first time i saw photos of him with hair what threw me next was that the man looked the same , unchanged , in essentially every way , whether he was standing next to elvis in 1955 , and when he was standing next to janis joplin in 1968 , and when he was backstage with fleetwood mac in 1977 , and when he was standing next to michael jackson in 1986 , and when he was standing next to david bowie in 1995 , and when he was hanging out with belle and sebastian in 2003 , and when was chatting with katy perryin 2012 .