President Barack Obama Sings Again [VIDEO]

President Barack Obama, or as I like to call him "President Pipes", hit the stage again Tuesday night, this time around with a group of all stars including Mick Jagger, B.B. King and Jeff Beck. It was all about the blues baby!

The world was first made aware of President Obama's voice when he sang a short verse of an Al Green song at the Apollo Theater a few weeks ago. Check out our leader in action yet again in the video below.