Big Mama King

BMK
Korean name
Hangul	비엠케이
Revised Romanization	Biemkei
McCune–Reischauer	Piemk'ei
Birth name
Hangul	김현정
Revised Romanization	Gim Hyeon-jeong
McCune–Reischauer	Kim Hyŏn-jŏng

Kim Hyun-jung (김현정, born 30 September 1973), professionally known as BMK or Big Mama King, is a South Korean female singer. After graduating from Seoul Jazz Academy in 1997, Big Mama King has lectured in various schools.

Some time before, she went out in a reality show where singers perform others' songs, called "I am a Singer"; they are ranked from one to seven. She lasted for three rounds (six episodes + one special episode). She was eliminated after being four votes off from sixth. She was first, the first round, and seventh (last) for the second round.

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