recommendations for a female Russian artist?

[JesA]

before i say anything, Russia is part of Asia, therefore, Russian music is Asian music...

ive been in love with Origa for about 2.5 years now, and i figured it was time to expand into some other Russian music...im not one for male singers, so i would like some recommendations for some Russian female singers..here's my criteria

• She must have music similar to Hikki's more recent music, Origa's music, or Hitomi Shimatani's music..something fresh, experimental, and ethnic
• She must have a powerful/beautiful voice, such as Yuna Ito's, Origa's, or Celine Dion's
• I need to be able to find this girl's music SOMEWHERE on the internet, because i CANNOT afford to spend any money right now

Yu'l notice that i reference Japanese singers a lot, but that's because i listen to many different styles, and those particular singer's do music that i am most interested in

thanks so much for the recommendations! i love listening to a wider range of music... also, if anyone knows of any awesome Greek artists, i would love to get into them too, because i love the Greek language....the same criteria can pertain to the Greek artists