music legend including a reunion and special performance here with former revolution band member wendy malvoin. a look back at appearances by prince coming up right now. >> there is a saying that dr. king had that said there is always the right time to do the right thing. i just try to live my life every day by doing the right thing. we know that we are only halfway to completely eliminate hunger, and we have a lot of work to do. walmart committed $2 billion to fighting hunger in the u.s. as we work together, we can stamp hunger out. >> and by contributions to your pbs station from viewers like you. thank you. tavis: when we launched the show in january 2004, one of our goals was to become a destination for the biggest names in music not only for a place to perform in a late night setting but a comfortable setting for conversation. we found it strange that on most late-night shows, musicians perform but seldom ever speak. if you weeks after we launched the show were paid a visit by one of the biggest artists on the planet, prince. this was his first time ever appearing on pbs. we decided to st