Gayoon is a South Korean artist who gained prominence as a member of the influential girl group 4Minute, known for their dynamic dance-pop and electronic sound. During her time with the group, she contributed to several commercially successful releases that blended K-pop with electronic production elements, helping to shape the sound of contemporary Korean pop music in the 2010s.
Beyond her group work, Gayoon participated in 2Yoon, a sub-unit project that allowed for more experimental sonic exploration. Her career demonstrates the evolution of electronic and dance-influenced production within the K-pop industry, contributing to the genre's global reach and popularity.