Released on the 2009 remastered edition of Past Masters, 'Don't Let Me Down' stands as a quintessential example of The Beatles' mid-to-late period songwriting. Recorded during the band's final years, the track showcases the group's evolving sound, blending polished studio production with the raw energy characteristic of their earlier work. The song features a driving rhythm section and melodic hooks that became hallmarks of their catalog, reflecting the creative collaboration between John Lennon and Paul McCartney. As part of the official remastered discography, the recording highlights the band's technical proficiency and their ability to craft anthemic pop-rock that resonated globally. Its inclusion in Past Masters underscores its status as a significant contribution to their body of work, capturing a moment where the group was pushing boundaries while maintaining their signature harmony and lyrical clarity.