AMPERS&ONE

Ampers&One is a South Korean boy band formed by FNC Entertainment, consisting of seven members: Kamden, Brian, Jiho, Siyun, Kyrell, Mackiah, and Seungmo. The group’s name blends the ampersand symbol (&) with the word "one," symbolizing unity. Before debut, several members participated in survival shows like YG Treasure Box and Boys Planet. Ampers&One debuted on November 15, 2023, with the single album Ampersand One and the lead track "On and On," co-written by Kamden. They followed up with the single album One Hearted and its title song "Broken Heart" in March 2024, and later released their first EP One Question in October 2024, featuring "He + She = We." In early 2025, the group embarked on their first U.S. tour, My First, covering 19 stops, and released a new EP titled Wild & Free in April 2025. On April 8, 2026, Ampers&One released their 4th EP, DEFINITION.