Eydie Gorme', Linda Eder. These are the two best female singers that I have ever heard sing live. Gorme' had a voice that was awe inspiring, and the magnificent Linda Eder has been around for years - she should be a national treasure, but doesn't seek the lime light like the ass shaking, lip synching, auto tuned frauds that America adores and worships. Check out Gormes "Tonight I'll Sing a Prayer" and "What Did I Have That I Don't Have" to get an idea of what a real female vocalist sounds like. These are two of the very best in my opinion, both of whom possessed (Gorme'), and possess (Eder) incredible voices and I doubt that anybody else on this forum will mention them.