I would like to hear her sing a song that really showcases her pretty voice, like when she sang "La Javanaise". It wasn't a song to dance to, the music was very understated and the only thing to concentrate on was listening to her sing. I find it a very soothing song to listen to if I feel sad or lonely.
Anyway, to make the same effect I'd love to hear her sing one of these:
<iframe width="420" height="315" src="http://www.youtube.com/embed/ImKY6TZEyrI" frameborder="0" allowfullscreen></iframe>
<iframe width="420" height="315" src="http://www.youtube.com/embed/LPn0KFlbqX8" frameborder="0" allowfullscreen></iframe>
Maybe she'll even put something soft and pretty like that on her next album.