[Wolfstar]

I would like to know how fantasia's sales, stack up to Diana's.

That's easy. Fantasia's first CD 'Free Yourself' went platinum. Her single 'Free Yourself' went gold. Diana's CD didn't even go gold, nor did her single(s). Diana's CD was a genuine flop.

You can search for platinum and gold certifications here: http://www.riaa.com/default.asp

[Netizen]

Thanks. I'm glad she is having success on broadway.