The Medusa Fora

I've recently started listening to the pogues again after a few years, I listened to certain tracks now and again, but now I've gone back to full albums and looking up more obscure tracks, my question is
which pogues track written by another member of the band, do you most wish was your own composition? I appreciate this could be an almost impossible question to answer, but would be interested to find out

Wildcats of Kilkenny, hands down. For my money, that's the game-changer right there.

Philip's 'Thousands Are Sailing'