In Nick Hornby's book "High Fidelity," the author reflects on the deep personal connection he has to The Beatles and their music. He reminisces about the joy and nostalgia associated with childhood experiences, such as collecting bubblegum cards and enjoying Saturday morning cinema. These memories are intertwined with the music, highlighting how certain songs and moments become uniquely tied to an individual's life. The Beatles represent an era of innocence and happiness, untouched by complex relationships or negative emotions.

Hornby emphasizes that while the music of The Beatles can evoke strong feelings, they are primarily positive and personal. The recollections of singing "Yellow Submarine" during school trips signify a carefree, joyous time in his life. This personal bond to the music serves as a reminder of a simpler past, where the songs belonged solely to him and brought him happiness without the complications of adult relationships. The Beatles remain a cherished aspect of his identity, symbolizing a comforting connection to his youth.