Pandora CEO Joe Kennedy, left, and CSO and founder Tim Westergren pose for a photo in this 2010 file photo.  After 10 years, Kennedy said Thursday he would
Pandora CEO Joe Kennedy, left, and CSO and founder Tim Westergren pose for a photo in this 2010 file photo. After 10 years, Kennedy said Thursday he would step down as CEO. (Ray Chavez/Staff) ( RAY CHAVEZ )