Paul McCartney has labelled The Rolling Stones as “a blues cover band” in a new interview.The musician was reflecting on The Beatles’ legacy when he made the remark about the long-running band.Speaking to The New Yorker, McCartney wasn’t, as the profile notes, ‘above suggesting that The Beatles worked from a broader range of musical languages than their peers — not least the Rolling Stones’.McCartney said: “I’m not sure I should say it, but they’re a blues cover band, that’s sort of what the