CORTIS

About CORTIS: 

CORTIS (코르티스), formerly known as BIGHITNBG (BIGHIT New Boy Group), is a 5-member South Korean boy group under BIGHIT MUSIC. The members are Martin, James, Juhoon, Seonghyeon, and Keonho. In the USA, they’re represented by Republic Records. They debuted on August 18, 2025, with their first single, What You Want.

CORTIS is a rising K-pop group known for their powerful performances, captivating visuals, and unique musical identity. Blending strong vocals, dynamic choreography, and diverse concepts, CORTIS has quickly gained attention both in South Korea and internationally. Their name, CORTIS, symbolizes “Core + Artist,” representing their goal to express the core of emotions through art and music.

Since their debut, the group has impressed fans with their passion, creativity, and connection with audiences. Whether it’s through intense stage presence or heartfelt fan interactions, CORTIS continues to prove that they’re more than just idols—they’re artists shaping the new wave of K-pop.