Youngtak and Park Jang-hyun sing 'Adult Child', a stage capturing the emotions of the 2000s

Singers Youngtak and Park Jang-hyun showed their chemistry while performing a song together.

According to the video uploaded to the TV CHOSUN MUSIC YouTube channel, Youngtak and Park Jang-hyun sang the song 'Adult Child' together. The video was released on September 30, 2026, and captures the two artists continuing the song in accordance with the mood of the track.

A stage connected by repeating lyrics and melodies

In the video, the two continued the stage by dividing the lyrics of 'Adult Child'. The lyrics include lines such as "They told me to just listen like a good child, so I did as I was told, but it keeps getting boring" and "Even to my own eyes, I was truly easy." The song consists of lyrics dealing with emotions regarding love and an attitude like an adult child. In particular, the attributes of love were described through expressions such as "love like a lollipop" and "sweetness filled with fragrance."

According to the transcribed audio records, as the song progressed, the performers reacted to the mood of the song while continuing to sing. As the song reached its latter half, lyrics such as "Adult child, I won't do it anymore" and "I can't live without love" were repeated, forming the flow of the song. Within the flow of the song, phrases such as "Even if sighs increase and tears soak me" followed, adding to the emotion of the piece. Additionally, lyrics such as "No matter how much I throw a tantrum, or even if I try to act out more, I always just cry at the breakup a woman gives" followed, constructing the narrative of the song.

Collaboration of the two artists and the atmosphere on site

This video shows the process of Youngtak and Park Jang-hyun handling the song on one stage. In the audio records of the video, utterances that continue the flow of the song and singing appear interchangeably throughout the song. During the singing process, exclamations such as "Ah, it's good" and "Ah, is it too good?" are mixed in, conveying the atmosphere of the scene. Within the flow of the song, reactions such as "Oh, this song is so good" also appeared.

As the song progresses, the names of other individuals such as Jung Dong-won and Jeong Seung-mo are mentioned, showing the flow of the stage continuing. The audio records of the video include these individuals' names along with the development of the song. The released video can be viewed through the TV CHOSUN MUSIC channel.