Hwiyoung, a rapper in SF9, has also developed his own recording catalog. He debuted independently with the digital single Drive5 in August 2023 and followed it with further releases, including HBD and the 2024 project Traveling Fish. These recordings establish a distinct solo discography and are not to be confused with the tracks he performs as part of SF9.

SF9 debuted on October 5, 2016, with Feeling Sensation. The group’s discography spans dance-pop and R&B-influenced music, with a particular emphasis on its live choreography. HWIYOUNG’s role in the collective is described here alongside relevant individual career milestones. Independently released music is distinguished from group singles and collaborative tracks.