The Hoops boss is no stranger to leaving the Catalan capital unscathed having secured two memorable draws in consecutive years, playing a major role in the 1-0 aggregate win that took the club through to the Uefa Cup quarter-finals in 2003-04.
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He returned the following season to secure the Scottish club's first ever Champions League point on the road and is hoping his current crop of players can pull a similar rabbit out of the hat on Tuesday night.
The Spanish giants are missing several key defensive players and Lennon is confident that his side can emerge with a positive result, admitting that they are currently "in a good place" after walloping St Mirren 5-0 at the weekend.
"I am hoping there will be 11 or 14 heroes, not just one," Lennon told reporters.
"Players have already made their name in this competition and I am hoping a few more do it tonight.
"We have to be compact and play with a great intensity but what we do have is pace, good technical ability and we come off a great performance at the weekend.
"We are in a good place at the minute. We are hoping that the bubble doesn't burst but if it does then we can pick ourselves up very quickly.
"But it is a good challenge for the players and one that they should embrace."