Heize, 
a Korean singer with a good voice.

[4K] 헤이즈(Heize)의 킬링벌스를 라이브로! l 비도 오고 그래서, 돌아오지마, 널 너무 모르고, Jenga, 저 별, And July, 교통정리, 헤픈 우연 등


Personally, I found the charming voice of a singer I really like on YouTube.
Her voice is so mysterious and charming and if you've heard her talking on the radio you'll find more special attractions.