We shall overcome by Joan Baez

In my post of “Steve Jobs’s love life” I talk about the romance between Jobs and Baez in early 1980s.  Joan Baez performed in Jobs’s memorial service.  Ma Yo-Yo (馬友友) did per Jobs’s request.
http://doctorjytsai.blogspot.com/2012/01/steve-jobss-love-life.html

This is “We shall overcome” by Joan Baez, who also performed this song in front of President Obama at the celebration of music from the civil rights era at White House on February 9, 2010.
http://www.youtube.com/watch?v=RkNsEH1GD7Q