Copyright of text: Please do not reproduce this material, except for purposes of private study.
Alas, despite several attempts, I have been unable to contact the author, John Bennett, in recent years or to discover the copyright holder. I believe the material is published by a certain Snow Leopard Press and that Professor Bennett has, or had, connections with De Pere College, Wisconsin, USA.
If you know any further details, please email me, so that I can ensure legitimate copyright clearance.
Copyright of music: detailed elsewhere.
Proceed only if you accept the above copyright