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EVAN Reveals ADHD Diagnosis and Perfect Pitch on Cho Hyun-Ah Show, Sparks Online Debate
EVAN, the solo artist formerly known as Heeseung of the K‑pop boy group ENHYPEN, disclosed that he has attention‑deficit/hyperactivity disorder (ADHD) during an interview on the YouTube program Cho Hyun‑Ah’s Ordinary Thursday Night on 9 April 2026. The appearance also included a demonstration of his perfect pitch and a discussion of how he reacts physically when a note is out of tune.
The interview, which was uploaded to the channel on 10 April, was part of a series of casual conversations hosted by Cho Hyun‑Ah. In the segment, EVAN explained that he had never publicly discussed his ADHD before. He said that the condition has influenced his daily life and creative process, but the interview did not provide specific details about symptoms or treatment.
During the same episode, EVAN participated in a perfect‑pitch test. He identified several notes correctly and described a physical reaction when a sound was off‑key. He said that his stomach “gets upset” and that he can instantly tell when he is singing out of tune.
The clip was shared widely on social media platforms, including Twitter and TikTok, where fans and critics posted commentary. Some viewers interpreted EVAN’s remarks about stomach discomfort and his perfect‑pitch test as a subtle critique of ENHYPEN’s vocal performance. The term “shade” was used in several posts to suggest that EVAN was indirectly comparing his own vocal abilities to those of his former group.
The comments sparked a wave of criticism directed at EVAN. A number of netizens accused him of lip‑syncing during live performances, citing his recent solo releases as evidence. Fans of the artist countered that the remarks were personal and not directed at any specific individual. No official statement from EVAN or his management team has been released regarding the accusations.
EVAN’s departure from ENHYPEN was announced in March 2026, after the group’s contract with Belift Lab and Hybe Corporation expired. He has since launched a solo career under the stage name EVAN, with his first single “Ride or Die” and the B‑side “Overflow” released in early July 2026. The solo debut has been described by industry observers as a move toward greater creative control.
ENHYPEN, formed through the 2020 reality competition I‑Land, debuted with the extended play Border: Day One on 30 November 2020. The group originally consisted of seven members, but Heeseung was the only member to leave, leaving the remaining six to continue as a six‑member ensemble.
The ADHD diagnosis is part of a growing trend of K‑pop artists publicly acknowledging mental health conditions. According to reports, several other performers have shared similar experiences in recent years, contributing to a broader conversation about mental health in the industry.
The perfect‑pitch demonstration aligns with a longstanding interest in vocal precision among K‑pop singers. Perfect pitch, the ability to identify a musical note without a reference tone, is considered a rare skill that can enhance a performer’s ability to stay in tune during live shows.
As of now, no formal investigation or legal action has been announced regarding the allegations of lip‑syncing. EVAN’s management has not issued a statement, and the artist has not responded to the online debate.
The situation remains unresolved, with fans and critics continuing to discuss the implications of EVAN’s disclosures. The next scheduled event for the artist is a promotional appearance on MBC’s Music Core on 15 April, where he is expected to perform tracks from his debut single. No further statements from EVAN or his representatives have been released.
In summary, EVAN’s interview on Cho Hyun‑Ah’s Ordinary Thursday Night revealed his ADHD diagnosis and showcased his perfect pitch. The comments have led to online speculation about his vocal abilities and accusations of lip‑syncing, but no official response has been issued. The artist’s upcoming promotional activities will likely be closely watched by fans and industry observers alike.
The interview, which was uploaded to the channel on 10 April, was part of a series of casual conversations hosted by Cho Hyun‑Ah. In the segment, EVAN explained that he had never publicly discussed his ADHD before. He said that the condition has influenced his daily life and creative process, but the interview did not provide specific details about symptoms or treatment.
During the same episode, EVAN participated in a perfect‑pitch test. He identified several notes correctly and described a physical reaction when a sound was off‑key. He said that his stomach “gets upset” and that he can instantly tell when he is singing out of tune.
The clip was shared widely on social media platforms, including Twitter and TikTok, where fans and critics posted commentary. Some viewers interpreted EVAN’s remarks about stomach discomfort and his perfect‑pitch test as a subtle critique of ENHYPEN’s vocal performance. The term “shade” was used in several posts to suggest that EVAN was indirectly comparing his own vocal abilities to those of his former group.
The comments sparked a wave of criticism directed at EVAN. A number of netizens accused him of lip‑syncing during live performances, citing his recent solo releases as evidence. Fans of the artist countered that the remarks were personal and not directed at any specific individual. No official statement from EVAN or his management team has been released regarding the accusations.
EVAN’s departure from ENHYPEN was announced in March 2026, after the group’s contract with Belift Lab and Hybe Corporation expired. He has since launched a solo career under the stage name EVAN, with his first single “Ride or Die” and the B‑side “Overflow” released in early July 2026. The solo debut has been described by industry observers as a move toward greater creative control.
ENHYPEN, formed through the 2020 reality competition I‑Land, debuted with the extended play Border: Day One on 30 November 2020. The group originally consisted of seven members, but Heeseung was the only member to leave, leaving the remaining six to continue as a six‑member ensemble.
The ADHD diagnosis is part of a growing trend of K‑pop artists publicly acknowledging mental health conditions. According to reports, several other performers have shared similar experiences in recent years, contributing to a broader conversation about mental health in the industry.
The perfect‑pitch demonstration aligns with a longstanding interest in vocal precision among K‑pop singers. Perfect pitch, the ability to identify a musical note without a reference tone, is considered a rare skill that can enhance a performer’s ability to stay in tune during live shows.
As of now, no formal investigation or legal action has been announced regarding the allegations of lip‑syncing. EVAN’s management has not issued a statement, and the artist has not responded to the online debate.
The situation remains unresolved, with fans and critics continuing to discuss the implications of EVAN’s disclosures. The next scheduled event for the artist is a promotional appearance on MBC’s Music Core on 15 April, where he is expected to perform tracks from his debut single. No further statements from EVAN or his representatives have been released.
In summary, EVAN’s interview on Cho Hyun‑Ah’s Ordinary Thursday Night revealed his ADHD diagnosis and showcased his perfect pitch. The comments have led to online speculation about his vocal abilities and accusations of lip‑syncing, but no official response has been issued. The artist’s upcoming promotional activities will likely be closely watched by fans and industry observers alike.
