KYRELL
AMPERS&ONE · Vocalist
Profile
KYRELL (Kyrell Valentine Choi) is an American vocalist of AMPERS&ONE. Born in Seattle, he is part of the band’s international membership and helps bring English-language communication to overseas performances.
He entered FNC Entertainment through a global audition in 2023 and was part of the November debut lineup. His comparatively short initial trainee period contrasts with members who had appeared on multiple televised competitions.
In interviews around the 2026 DEFINITION album, KYRELL reflected on the group defining itself rather than accepting an outside label. He explained that My way was challenging because its high notes demanded a controlled lower-sounding tone.
His individual visual identity was also prominent in FNC’s WE-version concept photos and in 2026 international concerts.
Career Milestones & Individual Activities
Born To Define · European stages
Took part in AMPERS&ONE’s concert activities across six European cities.
K World Dream Awards
Received the group-level Global Next Leader recognition with fellow members; this is not an individual trophy.
DEFINITION and GOD
KYRELL contributed to the fourth mini album and performed its title song. The release broadened the group’s sound and staging.
My way · vocal challenge
Discussed balancing a high melody with a controlled lower-sounding colour.
LOUD & PROUD
Participated in the EP and its title-track promotions for That’s That.
Agency selection
Selected through the agency’s overseas recruiting programme.
Debut
Joined the inaugural AMPERS&ONE lineup.
AMPERS&ONE debut
Joined the original seven-member lineup for On And On.
Member News & Further Reading
Agency notice lists six European stops and dates.
August 27, 2026 · FNC Official2026 K World Dream Awards group honour ↗Agency page lists the seven-member team’s Global Next Leader award.
June 18, 2026 · Korea JoongAng DailyAMPERS&ONE’s first European tour ↗Independent reporting on the September six-city concert programme.
April 28, 2026 · DAVIDE K-POPKYRELL · Defining his personal vocal colour ↗A personal quote in an interview about DEFINITION and the group’s development.
April 14, 2026 · EARMILKKYRELL in a DEFINITION group conversation ↗International member interview on composition, recording and ambition.
April 8, 2026 · Korea JoongAng DailyIndividual images from the Seoul showcase ↗Photographs and reporting on members during the DEFINITION press stage.
April 8, 2026 · Unclear MagazineKYRELL’s answers on new music ↗Member interview covering identity, tracks and the group’s international fans.
2026 · FNC EntertainmentOfficial member profile, awards and albums ↗Primary label source for official group membership and dated releases.