We’re all now used to the annual tradition of debating the controversial lyrics in The Pogues’ ‘Fairytale Of New York’ as a way of kicking off the festive season here in the UK. But with the focus on that, it can be easy to forget the other controversy this song sparks: the one when people try to cover it.It’s really hard to capture the spirit of a song like ‘Fairytale Of New York’, although many have tried.