I do know that it isn't following the same 'spin every 30minutes' pattern on Z100 that BTW did. They have only played it once since its release nearly 2 hours ago...
Go Tony. Sad for Christina Perri though. As i told you, you made me get into Jar of Hearts from reading it in your signature
A top 5 album for Christina would be great anyway. She hasn't promoted the album at all, so it is great that people are showing interest based on a single song. It's looking promising for her