Chart expert Fred Bronson picks apart the charts. This week, AI winner David Cook's 11 Hot 100 entries, Keith Urban's "You Look Good in My Shirt" and Journey's new journey to The Billboard 200.

Chart expert Fred Bronson picks apart the charts. This week, AI winner David Cook's 11 Hot 100 entries, Keith Urban's "You Look Good in My Shirt" and Journey's new journey to The Billboard 200.