Martin

Martin Edwards Park (stage name Martin) is a singer, songwriter, and producer in the K-pop group CORTIS. Born to a Canadian father and a Korean mother, he spent much of his childhood in South Korea, attending Chundae Elementary School in Seoul. He demonstrated artistic talent even as a child, participating in the children's choir at the 2018 Winter Olympics opening ceremony in Pyeongchang. Even before his debut with CORTIS, Martin joined BigHit Music and was actively involved in producing music for artists under the HYBE label. His work includes tracks like "Magnetic" by ILLIT, "Deja Vu" and "Miracle" by TXT, "Pierrot" by LE SSERAFIM, and "Outside" by ENHYPEN. In 2025, Martin was introduced as a member of CORTIS, and the group debuted on August 18 with the digital single "What You Want." He serves not only as a performer but also as one of the key contributors to the group's music and concepts, contributing to lyrics, production, and choreography. Fluent in English and Korean, his creative approach is characterized by a focus on collaboration and a desire for sonic experimentation.