Over the weekend CBS aired a special called "Teachers Rock", which I missed, but heard it was a great program.  If you search/scroll down WYRK.com, you'll find Carrie Underwood's appearance on the special, but this post is all about Dierks Bentley's performance.  Dierks covered Rod Stewart's hit "Forever Young" and nailed it.  If you missed "Teachers Rock" and want to see Bentley's performance ... it's right here!! Check it out.