Okay. If it's all about the music, then that's great.
Tell you what: Picture the ugliest woman you can think of, and then imagine her singing any given Shania Twain song--and sounding exactly the same as Shania. (Personally, I'm picturing Sandra Bernhard here, because she's the ugliest woman I've seen recently).
Now, do you really think that she would be anywhere near as successful as Shania Twain?