In The Zone Takeover: "Shadow"

“Shadow” was written by Britney and TheMatrix and is the second ballad off “In The Zone.” Christy of TheMatrix said she was impressed with Britney’s vocal range on the song. “… she really knows what she wants. She knows if she’s trying something on that doesn’t fit right for her. She’s like, ‘No, that’s not me.’ She’s not one to ******** some sort of fake image.”