Cool posters! Did you go to any /all of these gigs? If so would love to hear more. If not, then I'm still envious of your poster collection.
Not my posters - found on the net - and I didn't attend these. I believe the first time I saw John was in Colchester at Essex University on the 19th February, 1972. I've written about this somewhere in my reviews of his early albums.
Oh I remember-will revisit. Would love to have seen Martyn-especially in the 70s!