SiHyeon

“Kang Si Hyeon” (강시현) or simply known as “Sihyeon” (시현) is a South Korean singer under Rising Star Entertainment. She is the Lead Vocalist and Visual of ARIAZ and debuted with them in their first single "Grand Opera".

Pre-debut; Produce 101 + MIXNINE
In 2016, SiHyeon participated in MNET survival show Produce 101 alongside Kim Yoon-ji and Han Hye-ri representing Star Empire Entertainment. She was eliminated in Episode 8, where she ranked 84th respectfully. Later in June 1, SiHyeon was confirmed of Star Empire's new girl group along with Han Hye Ri and Kim Yoon Ji.

Somewhere in September 2017, a reporter from OSEN reported that OMZM, an upcoming girl group, would be appearing on JBTC audition program MIXNINE. After passing the audition she made it until episode 10, where she ranked 29th