Barcelona could reach their first UEFA Champions League semifinal since 2018-19 if they can see off Paris Saint-Germain in the return fixture, at 2 pm.
The Catalans are in strong form since Xavi announced his decision to leave at the end of this season with a 13-game unbeaten run across all competitions which has included 10 wins.
Barcelona lead 3-2 from the first leg.
Meanwhile, Borussia Dortmund host Atletico Madrid in the second leg of their quarterfinal tie, trailing 2-1 from the first leg.
Dortmund have failed to get past the quarterfinals since the 2012-13 season, when they went on to lose to Bayern Munich in the final.