Released on the compilation album Radiohead: The Best Of [2008], 'Let Down' stands as a defining track from the British rock band Radiohead. The song exemplifies the group's signature blend of electronic textures and atmospheric rock, characteristic of their mid-to-late 2000s period. Featuring Thom Yorke's distinctive vocal delivery and Thom Yorke's layered production, the recording explores themes of emotional vulnerability and existential weight. As a staple of their discography, the track has become a cultural touchstone for alternative rock, influencing countless artists who followed in its wake. Its inclusion in the definitive collection highlights its enduring relevance and critical acclaim within the genre.