Does anyone have a link to a midi or ABC for the complete verse-chrous for Phil Colclough's "The Call and the Answer"? I've been asked (ordered) to sing it at a wedding two days hence, and neither I nor anyone close to me seems to have a copy of De Dannan's "A Jacket of Batteries," on which it once appeared.

I cannot read music, and I need to learn this song ASAP, so I'm casting about for any other way of learning this aurally by Wednesday.

Any help, much appreciated.
/C