Songs like Mumbo, Bip Bop (daft ) from Wildlife as apposed to (serious) songs like How Kind Of You ,Riding To Vanity Fair from Chaos and Creation in the Backyard , that kind of difference .
With Neil passing and the divorce Paul is more than likely going to be in a reflective mood , when i think about it .
He might tour, too:
Geoff Baker, Sir Paul's publicist and close adviser for 15 years until 2004, is convinced that he will throw himself into his music and will soon embark on a world tour - his last was in 2005. "Music and the message of his songs are what he is about," he said.