The easiest way to find this track by the sadly long defunct band Jack, one of my favourites, is on the extended edition of their first album Pioneer Soundtracks. I’ve always liked this song, even though it is not quite representative of the “typical” Jack sound.
Jack is for you if you like your music epic, brooding, and orchestrated, with highly articulate lyrics (awash with literary references) about break-ups and being drunk and depressed.
Anthony Reynolds is still playing the occasional shows and sessions, I’d heartily recommend for you to check out this very recent one for Froggy’s Delight.