I was shocked when I opened the iTunes store this week and saw that one of my favorite songs, "Hallelujiah" had shot to the top of the charts. Jason Castro, the dopey looking guy with dreadlocks, did a passable version of it on American Idol, which has reminded everybody how awesome the song was in the first place.



"Hallelujiah" was originally written by infamous songwriter Leonard Cohen, and then was covered by everyone in existence. My favorite two covers are Jeff Buckley's (who died after putting out an achingly beautiful album), and Brandi Carlile (singer of "The Story").

But there are so many good covers out there to choose from. Have a listen to the diverse set of people singing this amazing song:

• Jason Castro - "Hallelujiah"
• Jeff Buckley - "Hallelujiah"
• Leonard Cohen - "Hallelujiah"
• Brandi Carlile - "Hallelujiah"
• Rufus Wainwright - "Hallelujiah"
• K.D. Lang - "Hallelujiah"
• John Cale - "Hallelujiah" (heard on the tv show "Scrubs")
• Alison Crowe - "Hallelujiah"
• Willie Nelson - "Hallelujiah"
• Elisa - "Hallelujiah" (pretty powerful version!)
• Josh Allan - "Hallelujiah"