Hello, Gazza. I sympathize about the wet and windy days. We've been having wet and windy days here in the Midwest, too. Even the tulips look wet and defeated. It's a good day to sit before a warm computer and work on music.

I've found a site that offers a MIDI of this song. I'll work out some chords, but they won't be John Conolly's, because I've never heard of him.

If the chords are too high, you will need to make one of those circle-things that you spin and get the chords for a new key.
(We can get back to you with more on that.)