Chris Stills (born April 19, 1974 in Boulder, Colorado) is a musician and actor. He is the son of American rock musician Stephen Stills and French singer-songwriter Véronique Sanson. He has played with both his father and his mother.When Chris was a child, his mother taught him how to play the piano, and though he also played drums, it wasn't until Chris was 12 that he picked up the guitar.