What makes Planet Nine : Alter Ego by Onewe notable?

The album garnered attention for its innovative blend of genres and strong lyrical themes, helping Onewe achieve a peak position on South Korea's Gaon Album Chart. Critics praised it for showcasing the band's versatility and musicianship, contributing to the growing recognition of rock-influenced K-pop acts in the industry. Released on June 16, 2021, 'Planet Nine: Alter Ego' is Onewe's first full-length album, following their EP '4/1' in 2020. This debut album marks a significant step in their evolution as artists, allowing them to explore broader themes and a more mature sound while solidifying their presence in the K-rock scene.