Biography
Nichol Williamson is better known as an actor, and probably best known as Merlin in the film Excalibur. In addition, he did some wonderful voice work, including an abridged version of Tolkien's The Hobbit. Originally released on vinyl, it is well overdue for rerelease. Being that it seems to have missed the CD era entirely, perhaps straight to iTunes is the answer.
Biography text from Last.fm, available under CC BY-SA.