President Barack Obama (seated) listens to Sam Moore (L) and Joshua Ledet (2nd L) perform "Soul Man" on April 9, 2013

President Barack Obama (seated) listens to Sam Moore (L) and Joshua Ledet (2nd L) perform during a concert in honor of Memphis soul music at the White House on April 9, 2013. Obama paid homage to Memphis soul and the role the music style played in advancing civil rights at a star-studded White House concert.