DAY6 is a South Korean pop-rock band under JYP Entertainment. The group debuted on September 7, 2015, with their EP The Day, which peaked at No. 2 on Billboard's World Album Chart just a week after its release. The band consists of four members: SUNGJIN, Young K, WONPIL, and DOWOON. Unlike typical bands, three members of DAY6 contribute as both instrumentalists and vocalists.

DAY6's music spans a wide spectrum and is not confined to any single genre. Their sound seamlessly blends elements of pop, rock, hip-hop, and more, all while maintaining the unique identity that sets DAY6 apart. Known as the "trustworthy band" for their consistent delivery of quality music, every album they release receives widespread acclaim from both the public and critics. In 2024, DAY6 made a highly anticipated comeback with their album ‘Fourever’ after all members completed their military service, bringing a refreshing and energetic sound that continues to resonate deeply within the evolving landscape of the Korean music scene.