Lee Seung Hyub is a South Korean singer-songwriter and musician, best known as a member of the rock band N.Flying. He was born on July 31, 1992, in Busan, South Korea, and has gained recognition for his vocal abilities and guitar skills. In addition to his work with N.Flying, Lee Seung Hyub has participated in various music projects and collaborations, showcasing his versatility as an artist. He is known for his energetic performances and has contributed to the band's songwriting, helping to shape their unique sound in the K-rock genre.