After suffering a backlash following the cancellation of both Mashrou’ Leila and Within Temptation’s concerts at their festival this year, Byblos are desperately trying to make amends for and recover from their disappointing 2019 residual lineup, and it seems they are already up for something big for next summer.   In a surprising post to their social media platforms today, a photoshopped version of Celine Dion’s European tour teaser posted a couple of days ago…