My first Dead show was in September,1972, so I just missed Pigpen.
I saw Adrian Belew once with Fripp and another time with a young brother and sister rhythm section, a really impressive show.
As for Dylan, two records under appreciated are of mostly traditional covers, "Good As I Been To You" and "World Gone Wrong." Very good sonics, too!
ghosthouse: That "Gasoline Alley" was the first Rod record I bought. And that "great group" was the Faces with Ron Wood. Of course they were great! Rod has one of the all time great rock'n'roll voices. As for the standards he has been recording, I passed on 'em.