Which song by the next artist is your favorite? (Kpop)

I was thinking we could do something where the person says an artists' name and the next person says their favorite song by that artist and then lists another artist. (If this has been done before please let me know so I can credit the person, etc.) Example below:

Person 1:

BTS

Person 2: 

Black Swan

Zico

Person 3:

Any song

Bigbang

I'll start!

Bigbang

blueming

Stray Kids

undercover!! 

BTS

I need somebody or shoot me

Ailee

Gashina

Twice 

Boyfriend (the song)

Blackpink

I Don't Know    (the song)

everglow

now or never

exo