Former Secretary of State Condoleezza Rice played piano for the Queen of Soul Aretha Franklin during a performance at the Mann Center for Performing Arts in Philadelphia. The "Diva and the Diplomat" (as "Good Morning America" affectionately referred to them) teamed up for a three-hour benefit concert for inner-city youth programs and educational initiatives in Philadelphia and Detroit... Here's what you had to say: Queenie commented via Facebook: "Sounds like a great evening. What a good cause." Will wrote via Facebook: "I love how the arts bring people from all walks of life together."