Bless you Bob for staying faithful to your philosophical look at the times as they are constantly changing. No other performer has managed to travel successfully through time as you have.

I don't care how his music is classified - there's so much of it, and in so many different colours I just pick n' mix according to my mood, whether listening or performing. He still does covers (eg Robert Johnson) - rollin' and tumblin' down the decades and changing his style as he goes. I don't hear anyone yet covering his more recent offerings, possibly because they're not as simple as Blowing in the Wind etc.. but I'm sure they'll be covered soon enough, and will be played in folk clubs (or their equivalent) in year 2057.

Roll on Bobby....