1) niki is a producer on Niconico and piapro notable for making high-quality rock songs using Lily. His 2nd song won in the anim.o.v.e "Lily Utawasetemita Contest".
2) Niki aka Kairit Tuhkanen is Estonian Pop singer. Her songs are taken from Russian Pop artist Zhanna Friske.
Kairit was born on the 15th of may 1980. She gathered more popularity in 2006 when she was chosen Estonia's second best channel "Kanal 2" weather reporter.
3) NIKI or Nicole Zevanya is an Indonesian rising R&B singer under 88rising label--along with another rising star fellow Rich Brian. She has written songs since she was 13 and produced her own music which she uploaded on Youtube and so are her soothing cover songs.