Ben Harper reveals tips on writing new songs, plus music meets fashion meets "American Idol" and Diddy gets staff via YouTube. All this week in sixty. Tell us what you think! Email us at InSixty@Bi

Ben Harper reveals tips on writing new songs, plus music meets fashion meets "American Idol" and Diddy gets staff via YouTube. All this week in sixty. Tell us what you think! Email us at InSixty@Billboard.com. You can also email Danielle Flora at Danielle@Billboard.com.