Need Vocal cover of an Imogen Heap song in Fluttershy's voice?

[MMFAN 198]

So basically I'm wondering if it's possible to take a sample of fluttershy's singing voice and digitally create her entire vocal range that I can just play around with samples on my midi keyboard. The song I'm trying to cover is Hear Me Out by Imogen Heap/Frou Frou. Any ideas on how it's possible, third party software perhaps?

 

I suppose the first thing I need to do is get a mono recording of the song that I can take the original vocals out of.

 

Also here's the song:

 

http://www.youtube.com/watch?v=rQ744UN_yIE

Edited March 8, 2013 by MMFAN