What makes 45 by Elvis Costello notable?

The album's title track '45' reached the top of the Billboard Modern Rock Tracks chart, showcasing Costello's enduring appeal in alternative music circles. The song reflects his ability to evolve while retaining a distinctive voice, which has influenced numerous artists across genres. By the time '45' was released in 2002, Elvis Costello had already established himself as an influential figure in rock since his debut in 1977. This single marked a return to his more energetic sound after a series of introspective albums, reflecting a transition into the 21st century while staying true to his roots.