President Obama Sings Again – ‘Sweet Home Chicago’ with B.B. King [VIDEO]

Bill Clinton had his saxophone, President Barak Obama is simply becoming 'the Voice.'  Earlier this year, Obama sang a few bars of 'Let's Stay Together,' and in a concert held tonight at the White House, it was 'Sweet Home Chicago,' that received the presidential treatment.

The concert was Blues Night at the White House and will air on PBS on February 27.  Here's a sneak peek of another of President Obama's greatest hits.