Sounds like "When I'm Dead and Gone" by McGuinness Flint. Click Here!
The band contained Tom McGuinness and Hughie Flint (not certain if spellings are correct - long time ago...) Other band members were Benny Gallagher and Graham Lyle, and I believe they were the ones who wrote that particular song.
This may help you find it.
Quack!
Geoff the Duck.