i think this album was really an evolution of "Baby one more time",Britney start the album in great with the title song but later started the evolution of his music and his image.The clip "Stronger"show us a new Britney and this was very good for his amasing carrer.The balad "Don't let me be the last toknow" is my favourite song with the cover "Satisfaction".When this album are in the street i think Britney Spears is not a commercial image,is more than that and i think not be wrong.