McCartney Times

Paul McCartney was 24 when the Beatles recorded “When I’m Sixty-Four,” a prime example of the kind of song that bandmate John Lennon once reportedly derided as “Paul’s granny music [expletive].” So now that 64 is a decade-old memory for Sir Paul, now that the former Fab Four bass player is old enough to be a great-grandpa, his shows probably feature quite a bit of granny music, right?

Source: ‘Granny music’? Paul McCartney’s still rocking at 74 – The Boston Globe