Sir Paul McCartney didn't feel famous when he was in Wings. The 'Band on the Run' singer formed the rock band after being in The Beatles, and liked the fact when he started out, he wasn't treated like a famous person anymore.
He told Classic Rock magazine: ''Wings was difficult but rewarding. I sometimes wonder if it was crazy after The Beatles to do the entire thing again.
''We struggled for years with Wings, getting s***ged off by the reviewers because we decided to try and do it from the ground up instead of coming in at some high level with superstars, so we had to try and learn our craft all over again.''