I'm afraid my cynicism is welling up inside me again... One show in Hyde Park, loads of other bands, a two-hour festival set intended, ostensibly, to do justice to 40 years of music, in front of 500,000 fans (give or take), hit-and-run and a massive payday at the end for doing about half a gig. Whatever interest I may have had is gone. Nice work if you can get it...