Someone left a really nice comment on seungyoun's masked singer duet performance clip

There's also these!
ㄴ Who's the guy? His voice is so good
ㄴ The guy has a sweet voice. His high notes are nice to listen to.

I'll try to look for other comments which seem like they're written by true muggles

ㄴ 3Go's vocal color was nuts. Also, it's somehow rhythmical? if I have to put it. Anyway, it's good
ㄴ What's up with 3Go's vocal color~~ The opening was really crazy.. He sang a song by a female in its orig key? ㄷㄷㄷ I think I'll love him even by just listening to his voice~