Femme Fatale

What is it about a song that you have heard over and over and then one day it starts playing on your ipod and its like your listening to it for the first time. You can see the recording of the song in your head, you imagine the ice blond queen, breathing and enunciating into her mic, beautiful and perfect-all in one take.
The tamborine and the guitar sound so clear and the choir chimes in..."she's a femme fatale"
Right now this is my favorite song. This minute, this hour, for the last 7 repeats.