Graeme must have changed a lot recently if he's singing 'cos I was led to believe he's a bit of a recluse or has been for years. I met him many years ago at Stockton Folk club, not that I suppose he remembers!
His songs and Robin Dale's photographs are in a book called Songscapes, published in 2001 by Red Scarecrow, POBox 539, Billingham,TS23 3XS and if memory serves me right it cost £25 but worth every penny - it doesn't contain all of Graeme's songs just over 50 of them!! I don't think he's published any songs since 1972.
PM me if you want any more details