The group izna's Choi Jeong-eun showcased her premium vocals.

Choi Jeong-eun recently grants on the web entertainment show 'Limousine Service' on the YouTube channel KBS Kpop, delivering a perfect live performance.

On this day, Choi Jeong-eun opened with her own interpretation of izna's first digital single 'SIGN', maximizing the song's nostalgic mood with her clear tone and delicate emotional lines, instantly captivating listeners.

Choosing Taeyeon's 'Melt Away' for her first live service, Choi Jeong-eun showcased her technical vocal skills and outstanding singing ability, leaving the audience in awe. In response, Lee Mujin noted, "Although she hasn't been debuted for long, she seems to have a very solid foundation."

Next, Choi Jeong-eun captured viewers' emotions with the powerful vocal performance of Tori Kelly's 'All In My Head,' and showcased fantastic chemistry with Lee Mujin by presenting a duet of IU's 'My Old Story.'

Choi Jeong-eun, who showcased her live relay fitting of the title 'Top Collector', revealed her identity as a 'trustworthy vocalist.' The group izna, with their first digital single 'SIGN', achieved their first number one on a music show and has made its presence felt at the top of various music charts, recording explosive MV views and reaching career highs.

izna continues to engage in active promotions with 'SIGN.'

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