AMPERS&ONE

AMPERS&ONE is a seven-member K-pop boy group under FNC Entertainment made up of Kamden, Brian, Jiho, Siyun, Kyrell, Mackiah, and Seungmo. The group debuted on November 15, 2023 and has spent its early career balancing rookie polish with a clearly international member mix. Their April 2026 return with Definition marked a sharper identity turn. Press coverage around the title track God described the release as a Joseon-inspired hip-hop and dance-pop fusion built from trap percussion, Korean instrumental texture, and choreography shaped by traditional movement lines. That comeback mattered because it finally gave AMPERS&ONE something harder to ignore than just potential: a concept with its own internal logic. With Definition and the Born to Define live tour arriving together, AMPERS&ONE entered a phase where the group looked less like a developing act and more like one trying to claim a distinct performance lane.