i voted 21-30. I listen to radio music all the time and i don't wanna sound too ignorant but some of the artists who debut within 21-30 this week, i've never heard of like Dethklok, David Crowder Band, Down, and Iron & Wine. Even Chris Botti debuted at #27 and he's a trumpter, which is by no means mainstream. If these artists can debut within the top 30, i'm confident Vanessa can as well.