This is the 15706th most frequent Korean word.
보컬
"보컬" means "vocal" or "singer."
Here, '보컬' refers to the person in a musical group who sings or leads the vocals.
그룹에서 보컬 역할을 맡고 있어요.
I am playing the role of vocalist in the group.
'보컬' in this sentence is used to describe singing skills being taught or learned.
보컬 레슨을 통해 발성 기술을 배우고 있습니다.
I am learning vocal techniques through vocal lessons.
Here, '보컬' describes a specific style or characteristic of singing featured in a musical album.