There was an entirely different kind of concern for Bono over the weekend, when reports circulated that he was treated for chest pains last week at a hospital in Monaco. U2 fans can rest easy, though: It was just a routine checkup, according to a spokeswoman for the 51-year-old singer.

The band isn’t stopping its vault-purging there, either – Rolling Stone reports that there are also plans for a deluxe edition of U2′s ‘Achtung’ follow-up, ‘Zooropa,’ all part of a wider campaign that will see the songs repackaged in a number of formats.