"Playing outdoors was a huge worry, because I've never seen an outdoors how that I really thought was great. Once we got started though we were fine, in fact we're so pleased with the way the outdoor shows went that we decided to add more outdoor shows to the American tour."
- The Edge, 1987
did you know
Vertigo started out as a song called 'Native Son', which is featured on the iTunes Unreleased And Rare album and now on U2.com's Medium Rare And Remastered collection.