Having listened to Krall since her 'All for You' album, I was very disappointed when I saw her live a couple of years ago just going through the motions and showing very little if any passion.
Some great suggestions above but I'm surprised no-one has mentioned Ute Lemper on the Jazz/cabaret style. You can feel the passion in her singing and I was nearly in tears at the end of her concert in Paris (promoting her 'But one day...' album)
Another favorite of mine is Montserrat Figueras a cantatrice with a magnificent voice (part of Hesperion XXI group) singing mainly Hispanic ancient music if you can handle this type of music.
Some great suggestions above but I'm surprised no-one has mentioned Ute Lemper on the Jazz/cabaret style. You can feel the passion in her singing and I was nearly in tears at the end of her concert in Paris (promoting her 'But one day...' album)
Another favorite of mine is Montserrat Figueras a cantatrice with a magnificent voice (part of Hesperion XXI group) singing mainly Hispanic ancient music if you can handle this type of music.