?: whats the difference between the lead and main vocal? Who is the lead in twice?
bep: Nahyo
?: who is the main?
bep: Nahyo

hey your producer dont know that Jeongyeon is a Lead Vocal? @jypnation

bep: I do the part distributions. some Fans dont agree with it. But nothing can be done. because I cannot put my own feelings into it. For the quality of the song, i think its right for the members who sings well to get the most parts. I don't distribute it fairly.

?: what about Tzuyu? What's her position?
bep: She's pretty. but during fancy era she improved her singing a lot.

role* rather than position

might as well translate the whole section.
bep: Nayeon's voice is more refreshing. Jihyo sings really well. and it is strong as well. I think the start, chorus and end of the song is really important.

Someone who sings well should start the song so that it looks like the group can sing well(?). Thats why Nayeon is the center.

bep: originally shy shy shy was dahyuns part however her throat was not in good condition. So I gave the part to Sana. Sana did a great job. As soon as i heard it i thought 'this is it'.
?: did you expect shy shy shy to go viral?

bep: yes. Im telling you the truth.
?: but twice didn't expect it right?
bep: nope. I even told the company about it. 'shy shy shy is going to be big, that part is really important'
?: Dahyun must have felt sad(?) (since it was originally her part)

bep: however Dahyun didn't know how important shy shy shy at that time.
?: she would've found out in the end.
bep: thats why i gave her the 'neomuhae' part in TT. That was originally Sana's part. I think there is a main character for each song.

bep: For some reason I felt like Dahyun is the main character for TT, thats why I gave her that part. Thats when Dahyun thought 'its my turn'.

found this in the comment section of the video.

just a disclaimer that im not a translator, these translations are subjected to errors. There are words/phrases that are hard to translate and i might have missed out certains parts as well. This is the end of my ted talk please dont follow me thx xoxo

ops missed out this part
'conclusion
it can’t be helped that someone who sings well will have more lines/sing more.
Tzuyu is pretty.'