Song Seung-hyun

Song Seung-hyun is a former South Korean musician and actor best known as the guitarist and vocalist for the rock band F.T. Island. Born in Seoul in 1992, he joined the group in 2009 to replace original member Oh Won-bin and quickly established himself as a key songwriter and instrumentalist. His tenure with the band spanned over a decade before he stepped down in 2020 to focus on acting.

As of 2026, Song Seung-hyun has completely retired from the entertainment industry. He relocated to Queens, New York, where he now runs a gukbap restaurant and raises his young family. While he once commanded stages across Asia, his current life is defined by privacy and entrepreneurship far removed from the spotlight. [edit]

Song Seung-hyun grew up in Seoul immersed in music from a young age. He attended Eunil Information Industry High School, where he honed his skills on the guitar while balancing his academic responsibilities. His passion for rock music drove him to pursue professional training, leading him through the rigorous audition process that defines the K-pop industry. By 2008, he had completed his trainee period and was ready for a debut opportunity.

The turning point came when F.T. Island needed a new guitarist following the departure of Oh Won-bin. Song Seung-hyun successfully auditioned for the position, bringing fresh energy to the lineup. His technical proficiency and songwriting abilities made him an immediate asset to the group. Before his official debut in May 2009, he spent months preparing for the transition from trainee to professional artist, setting the stage for his rise to fame in the Asian market. [edit]

Song Seung-hyun officially joined F.T. Island in May 2009, replacing Oh Won-bin. His first major release with the group was the Japanese single Seventeen, which marked their entry into the Japanese market. Throughout his time with the band, he contributed significantly to their discography, writing and composing tracks for albums like Cheerful Sensibility and Flower Rock. His guitar solos became a signature element of their live performances, earning him recognition among rock fans in Korea and beyond.

In 2019, he announced his departure from F.T. Island to pursue a full-time acting career. He appeared in various dramas and web series, including projects that featured his musical talents in soundtracks. Despite his efforts, his acting roles did not reach the same commercial heights as his music career. In 2024, he made the decision to leave the entertainment industry entirely. He moved to New York City to open a gukbap restaurant in Queens, marking a definitive end to his public performing career. [edit]

During his active years, Song Seung-hyun cultivated a cool, edgy persona typical of rock musicians. He often sported long hair and casual, stylish outfits that reflected his genre. Media portrayals of him shifted over time, moving from a talented young guitarist to a versatile actor, and finally to a humble entrepreneur. Post-retirement, his public image is one of someone who successfully prioritized family and personal happiness over fame. Fans and observers view his move to the United States as a brave step toward a normal life. [edit]

iFANN has not yet collected fame data for this person. He is not on the September 2026 iFAMOUS Rankings flagship list. The fanbase surrounding F.T. Island is generally referred to as FTISLAND or F.T. Island Family, but there is no specific official fandom name exclusively for Song Seung-hyun. His departure from the group and subsequent retirement were met with mixed reactions; some fans expressed sadness over his exit, while others supported his decision to pursue a new life. Fan campaigns to keep him in the industry were minimal compared to those for other idols, likely due to his relatively lower profile compared to the group's leader, Lee Hong-gi. [edit]

Song Seung-hyun is known for his long hair during his early years with F.T. Island, which became part of his iconic rock star image. He composed several instrumental tracks for soundtracks, showcasing his versatility beyond just performing vocals or guitar. A memorable moment for fans was his seamless integration into the band in 2009, despite replacing a popular original member. He recently shared ultrasound photos on social media in April 2026, announcing his wife's pregnancy. Later that year in July, he confirmed the birth of his baby boy via Instagram, celebrating his new role as a father. [edit]

Song Seung-hyun married his wife in 2024 after dating for two years. The couple welcomed their first child, a son, in July 2026. He keeps details about his wife private, rarely sharing her name or specific background stories publicly. Their relationship appears stable and focused on building a life away from the pressures of celebrity. Song Seung-hyun often shares glimpses of his family life on his Instagram account, emphasizing his gratitude for his wife's support during his transition to retirement. [edit]

Lee Hong-gi, Choi Min-hwan, Jung Yong-hwa. [edit]

Song Seung-hyun maintained a low profile regarding his romantic life until his marriage. He dated his future wife for two years before they tied the knot in 2024. Details about how they met remain private, as he prefers to keep his personal relationships out of the public eye. There are no reports of previous marriages, divorces, or long-term public relationships before his current marriage. As of 2026, he is married with one child and living in the United States. He celebrated his wife's pregnancy in April 2026 and confirmed the birth of their son in July 2026. [edit]

As of 2026, iFANN currently estimates Song Seung-hyun's net worth at approximately $1.5 Million. This figure reflects his earnings from music royalties and acting fees accumulated during his active years in the entertainment industry. Prior to his retirement, sources estimated his wealth between $1 million and $2 million, derived primarily from his work with F.T. Island and various acting projects.

Since leaving the industry in 2024, his financial trajectory has shifted toward income from his gukbap restaurant in Queens, New York. There are no reported real estate holdings or investment portfolios publicly linked to him. The exact value of his business revenue remains undisclosed, but his lifestyle suggests a comfortable existence focused on family rather than luxury spending. His estate does not include significant assets beyond his business venture and personal savings. [edit]