Unlike K-pop contemporaries who focus on hard-hitting beats and hip-hop-influenced anthems, boy band Day6 engage in bright pop bolstered by sweeping rock power. Issuing a string of Korean and U.S. Top Ten releases, the group debuted in 2015 with The Day, rising on the charts with subsequent EPs and a pair of 2017 full-lengths, Sunrise and Moonrise. In addition to the Korean and North American markets, Day6 also focus on Japan, debuting there in 2018 with Unlock. They released their fourth full-length effort, The Book of Us: Entropy, in 2019. A series of EPs, including 2024's F...