I'm looking for the music for the lovely tune 'Leaving Friday Harbour' as performed by the Battlefield Band on the album of the same name.

Any format (abc, midi, gif etc) would be great.

I've tried the (to me) obvious sources such as Chris Walshaw's ABC index and JC's Tune Finder as well as various search engines without success.

Any additional information such as the writer or details of any other recordings of the tune would also be appreciated.

Thanks

Ed