In the live recording of "Smile Like You Mean It" from January 1, 2003, The Killers were on the verge of breakout success, following the release of their debut album, "Hot Fuss," which came out a few months earlier, in June 2004. At this point in their career, the band was gaining considerable attention for their distinct blend of alternative rock, characterized by catchy hooks and poignant lyrics. "Hot Fuss" would go on to achieve critical acclaim and commercial success, featuring hits like "Mr. Brightside" and "Somebody Told Me." An interesting fact about this performance is that it captures the band's early energy and charisma, showcasing their potential to become one of the leading rock bands of the decade. Additionally, "Smile Like You Mean It" is notable for its introspective themes, which resonated with audiences, establishing The Killers as a band with depth beyond just their catchy melodies.