It does have an original tune, but I don't think I like it very much now. It had instrumental 'fiddly bits' that tended to drag the song out, so if you can get one to fit let me know?
Enjoy youself on the Montgomery, I don't know that one but we did have wonderful week on the Monmouth and Brecon. It is so beautiful and peaceful.
The two of have also done that flight up to Birmingham from The Severn. Never again.