While Solange was performing, “I Decided”, a fan decided that he wanted to join her on stage and sing and do the steps with her! But she actually greeted him on stage, danced with him and continued to perform. If that’s not professional and well mannered I don’t know what is. Solange has a good heart. This was mad funny! Look for Solange’s album SoL-AngeL and the Hadley St. Dreams in stores August 26th. Check out the video above.