Released on the 1988 compilation Past Masters Volume One, 'This Boy' stands as a poignant example of The Beatles' late-period songwriting and vocal delivery. Recorded during the band's final years, the track reflects the group's evolving musical style, blending melodic pop structures with a more introspective emotional tone characteristic of their later work. The song showcases John Lennon's lyrical focus on personal relationships and the passage of time, delivered with the distinctive harmonies that defined the Liverpool quartet's legacy. As part of their extensive discography, the recording captures the raw energy and artistic maturity of The Beatles in their final years, serving as a testament to their enduring influence on rock music. The inclusion of such tracks on archival releases highlights the significance of these recordings in understanding the band's complete body of work.