Young Paul McCartney and John Lennon were like an aspiring musicians - constantly creating. The duo wrote hundreds of songs, trying to find their own unique style. They workshopped songs, seeing which ones fit the vision they were trying to create. While some songs found their way on to future Beatles albums, others did not. One such song that didn't make the cut was “World Without Love." The song went on to become a huge hit for Peter and Gordon in 1964.