Hi Anielka,
I'm no expert and could be totally wrong about this, but I think the lowest she could reach was G under middle C. I think I read that somewhere. All I know is I have the sheet music anthology for piano, and I looked through all the notes and there is no note under G under middle C.
Like that really low note in Solitaire "and every road that takes him, takes him dowwwwn", is G under middle C on the piano. I don't know for sure though what her range was. I don't think it was as much as 3 octaves, because on the sheet music also there is no note higher than B above middle C. So according to that it would be a little over an octave right?
I read that she was admired for the control she had over her range, but I don't know if her range was that wide...
You know, that question's been bothering me too, thanks for bringing it up! LOL (IMG:
http://www.leadsister.com/forums/style_emoticons/default/bowdown.gif)
Polarbear