Seonghyeon

Seonghyeon is a South Korean singer, songwriter and producer under BigHit Music. He is a member of the boy group CORTIS.

On July 14, 2025, Seonghyeon was announced as a member of CORTIS. The group made their debut on August 18 with the digital single "What You Want".

He also sang the intro of the song titled "GO!" by CORTIS which is the pre-release song. In less than 5 months through the debut, he has been contributing a lot in Cortis' music production; FASHioN , Lullaby , Joyride and upcoming GOAT movie official soundtrack , Mention Me. He's known for being an ACE — this young artist worked in 100+ tracks before debut , trained for more than 5 years under bighit.

Background info

Name	Eom Sung-hyun (엄성현)
Birth	January 13, 2009 (age 17)
Nationality	South Korean
Height	1.80m (5'11'')
Blood type	A
Zodiac	Capricorn
Ethnicity	Korean
Group	CORTIS
Position	N/A
Agency	BIGHIT Music

Likes/tastes

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Quotes

““we hope people like us when they see how good our music, our lyrics, and our dancing is, and how talented we are ; not just because of how we look. I want people come to our shows especially for the music””

““I want to become an artist that many people will listen to our music.I hope we can remain as people who love music forever””

Anecdotes

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Dictionary(A~Z)

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Must-watch-Legendary Videos

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Awards

🏆 “Global Rookie” (2025 TikTok Awards) 🏆 “Best New Artist” (2025 MAMA) 🏆 “Best Performance” (AAA 2025) 🏆 “Rookie of the Year” (AAA 2025)

Discography

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