Somehow I missed this thread until now.
I'm a fan and have most of his lps....on old vinyl or on cd.
I was fortunate to see him at Abbey Pub in Chicago in 1998.....great show...
https://www.concertarchives.org/concerts/roy-harper--4464758
There were 5 of us that went and he took a group picture with us that I have framed.
He then stayed around and talked with us for a while and even drank a beer with us.....very nice man.
One of my early favorites from him....
''How Does It Feel''- Roy Harper