B1A4 sat at 'Tei's Dreaming Radio' on December 6.

During the 'Yes or No' corner, DJ Tei asked Jinyoung, "Is there a girl group these days you want to give a song to?" He has created awesome melodies for girl groups in the past!

Tei asked, "Which girl group is it? If you reveal for sure that there is no ulterior motive." Jinyoung replied, "I want to try a different style and genre from the girl groups I've worked with so far: IOI and Oh My Girl.  If I had the chance, I want to make a song for TWICE and G-Friend."

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He was requested to leave a video message for the two groups. He said, "I'm greatly enjoying your performances.  Later, if given the chance, I'd like for us to work together." Tei queried, "If you work with them later, would it be for free?" and Jinyoung replied, "I'd accept a reasonable price for the song, but free..."

Sandeul joked, "Conscientiously that's a bit..." Jinyoung concluded, "But [fees] and stuff aren't that important."