Inseong's story revealed for the first time

After watching the making-of video, it felt like I saw a completely different side of him compared to what I've seen on stage so far.
He seemed really honest when he talked about reflecting on his life during the planning meeting.
The scene of recording the title track "Mute Is Off" is so cool.

Now that he is standing as a solo artist, Inseong's unique color seems clearer, and I felt that this album would be a major turning point for him as well.