Wow Gayoon is one of the best female idol singers, her notes are very strong and clear....I would say she is almost on par with taeyeon from SNSD...She needs to sing a ballad or something different than her usual to show us her versatility...
Hyuna doesn't have a lot of parts on those both songs but they always put her in the middle. && Wether you agree or not the highlights of "HUH" is when Hyuna's rapping the fans screams are really loud!