SINGER JILL SCOTT MARRIES MIKE DOBSON, BIG DADDY KANE PERFORMS Shares of Pandora Radio rose 2 percent on Friday and are now up 32 percent in the past three weeks as rumors swirl that the streaming-music firm is on the auction block.Pandora is popular, with 100 million unique listeners each month, but it is losing money, and two months ago, Brian McAndrews stepped down as CEO and was replaced by co-founder...