Hey Jude climaxes with one of pop's most legendary hooks." Julian Lennon discovered that "Hey Jude" had been written for him almost 20 years after McCartney composed the song. He recalled of his and McCartney's relationship: "Paul and I used to hang about quite a bit – more than Dad and I did. We had a great friendship going and there seems to be far more pictures of me and Paul playing together at that age than there are pictures of me and my dad." In 1996, Julian paid £25,000 for the recording notes to "Hey Jude" at an auction. He spent
Hey Jude day in the studio, McCartney "gave us a full concert rendition of 'Hey Jude'". When introducing the composition to Lennon, McCartney assured him that he would "fix" the line "the movement you need is on your shoulder", reasoning that "it's a stupid expression; it sounds like a parrot." Lennon replied: "You won't, you know. That's the best line in the song." McCartney retained the phrase; he later said of his subsequent live performances of the song: "that's the line when I think of John, and sometimes I get a little emotional during that moment." Although McCartney originally wrote "Hey Jude"