The second book of two, Sound Pictures traces the story of George Martin and the Beatles' incredible artistic trajectory after reaching the creative heights of Rubber Soul . As the bandmates engage in brash experimentation, creating such masterworks as Revolver , Sgt. Pepper's Lonely Hearts Club Band , The Beatles ( The White Album ), and Abbey Road , the internal stakes and interpersonal challenges become ever greater. During his post-Beatles years, Martin attempts to discover new vistas of sound recording with a host of acts, including Jeff Beck, America, Cheap Trick, Paul McCartney, and Elton John. Eventually, though, all roads lead Martin back to the Beatles.