OT: Music recommendation; Caleb Johnson, America Idol, Faithfully, Journey

I'm a big fan or rock and roll, esp. hard/non-metal rock.  In spite of my low techiness I have an i-Pad.  I love the thing.  My wife and I also watch many of the amateur talent shows (e.g. the voice, American idol)  Most of the music is not worth crowing about.  However, I strongly recommend Idol contestant Caleb Johnson's rendition of "Faithfully." (It is available at the i-Tunes store and elsewhere). It is better than the Journey original although it follows it closely.  The Judges and Coach Randy loved it!   If Caleb doesn't win, it will be a travesty.  He is far and away the most polished performer.