The rockers are sharing a stage with the Osmonds, David Essex and Leo Sayer. What's the enduring appeal of nostalgia tours?
In a 1973 interview, Leo Sayer told the NME that he was a blues singer. He may have imagined himself, three decades later, venerated as Sussex's own BB King. Instead, this summer he'll be sharing a stage with David Essex, the Osmonds and the Bay City Rollers in the Once in a Lifetime 2010 tour, kicking off in Manchester next month, and ending in Cardiff in July. This is an astonishing teen dream line-up – you only need add David Cassidy (and subtract little Leo) and you account for pretty much all the sales of Blu-Tack in the mid seventies.