1. This Week In Billboard Chart History: New Kids On The Block 'Step' To No. 1

    June 30, 2014 8:05 AM EDT This week in 1990, the boy band completed its five-step program to the summit. Plus, remembering key chart feats for Michael Jackson, Katy Perry and Phil Collins Your weekly recap celebrating significant milestones from more than seven decades of Billboard chart history June 30, 1990…

  2. This Week In Billboard Chart History: Black Eyed Peas Begin Record Six-Month Hot 100 Reign

    April 14, 2014 8:05 AM EDT Five years ago this week, the group began its unprecedented 26-week Billboard Hot 100 rule. Plus, remembering key chart feats for Montell Jordan, Michael Jackson and Mariah Carey Your weekly recap celebrating significant milestones from more than seven decades of Billboard chart history…