It’s pulled together the line-up to end all line-ups, but what will be the wider impact of the Desert Trip festival? Is it a game-changer for the festival business as a whole or a one-off never to be repeated? Music Week investigates…

What’s it all about then?
Rumours had circulated for weeks that Coachella promoter Goldenvoice, a division of AEG Live, were planning a mega-festival featuring six of the most influential rock acts of all time on the same bill. ...