I like BJ's stuff a lot & my excellent guitar teacher has worked out a couple of his songs for me, Soho, Blackwaterside, The First time Ever I saw your face , & I got his version of Anji off the web. I can play Soho and Anji (I skip the really tricky bit tho"!!! )well enough for public but not really the others yet.
Actually his recent albums are superb, try "Edge of a dream", he's not just lugging around early successes, the new songs are just as memorable and singable. Saw him in Rickmansworth last year, great gig.