She Loves You
In 2000 in the book "The Beatles Anthology" (pg. 96), Paul McCartney said: "John (Lennon) and I wrote 'She Loves You' together. There was a Bobby Rydell song out at the time and, as often happens, you think of one song when you write another. We'd planned an 'answering song' where a couple of us would sing 'she loves you' and the other ones would answer 'yeah yeah.' We decided that was a crummy idea but at least we then had the idea of a song called "She Loves You." So we sat in the hotel bedroom for a few hours and wrote it—John and I, sitting on twin beds with guitars."