A passionate green-and-white Glasgow crowd will hope that Celtic can reproduce last season's extraordinary 2-1 victory over Champions League giants Barcelona.
But with Barcelona having made a perfect winning start to their Spanish League campaign, it will be a stiff challenge for the Scottish champions – even though Barca are without star forward Lionel Messi, who picked up a thigh injury at the weekend.
Adrian Chiles is joined at Celtic Park by former Celtic manager Gordon Strachan, plus regular pundits Roy Keane and Lee Dixon. Commentary comes from Clive Tyldesley and Andy Townsend.
Watch the whole match live on ITV and online here on Tuesday 1st October at 7.30pm.