Zeonpasa is a South Korean progressive rock band that was formed in 2019. The group is currently composed of Kim Daein (bassist), Yoon Sunghoon (guitarist), and Kang Minseok (drummer). Prior to forming Zeonpasa, Kim Daein was a member of Apollo 18 and Pakk, while Yoon Sunghoon and Kang Minseok were members of Modsdive. The band released their first full-length studio album, Psyche of Eons (억겁의 싸이-키), in 2021. The album was named the Album of the Year in 2021 and was nominated for Best Rock Album at the 2022 Korean Music Awards. The track "The Lie (거짓말)" was also nominated for Best Rock Song in the same year. In 2022, South Korean actor Im Won-hee became involved with the band when he went to see one of their performances and was suggested as a vocalist by the group. Zeonpasa released the single "Shinbam (신바람)" with Im Won-hee in September 2022, and later formed a project band called Zeonpasangsa, with Im Won-hee participating as a vocalist. The album Second Quarter Earnings Report (2/4분기 실적보고서) was released by Zeonpasangsa in 2023.