Song Of The Day

I was up watching Criminal Minds one night because its one of my favorite shows. I can't think of the episode, but it opened with a particular song that caught my attention. The instruments and the voice. And thanks to google, tvguide.com and heardontv.com I later found out the song was called:

Citizen Cope - Penitentiary


I couldn't find a download link so I had to purchase it on iTunes, but I say its a great buy.