This week, BBC Football expert Chris Sutton is taking on Justin and Arni from indie band The Vaccines to predict the fourth round of the FA Cup.
Friday night's showcase fixture is Tottenham v Manchester City (20:00 GMT)
Sutton's prediction: 2-3
City have not scored, let alone won a game, in five losing visits to Tottenham Hotspur Stadium but I would be shocked if they don't find the net this time.
I have got a bit of sympathy for Spurs, who have Son Heung-min away at the Asian Cup, while City have Kevin de Bruyne back from injury.