While Obama 's voice may have lacked the power of the other performers , it was a presidential musical performance unseen since Bill Clinton on the saxophone . White House tribute ends with Obama singing along to `` Sweet Home Chicago '' B.B . King , Mick Jagger , Buddy Guy and others perform in the East Room . Obama says blues music `` speaks to something universal '' that we all feel at some point or another about our place on this earth.
White House tribute ends with Obama singing along to `` Sweet Home Chicago '' B.B . King , Mick Jagger , Buddy Guy and others perform in the East Room . Obama says blues music `` speaks to something universal '' that we all feel at some point or another about our place on this earth.