Thanks for your kind comments guys

Rog, Phil is on holiday at present but I understand that he returns this weekend. I'm sure he would not mind if you included some of his work in your program, but I would check with him first. His email contact is at the foot of his page on my website.
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)