K-pop group wrap up their Zero series with 2021's . The Korean band launched the project in July 2020 with the EP and followed it over the next year with two more volumes, the third of which debuted atop the Billboard World chart in the U.S., further establishing their global appeal. Clocking in at ten songs, is partly a compilation album and features a mix of new material as well as previously released songs and alternate versions. ~ Timothy Monger