1. This Week in Billboard Chart History: In 2009, the Black Eyed Peas Settled in at No. 1

    April 13, 2015 8:05 AM EDT Six years ago, the group began a record six-month stay atop the Hot 100. Plus, remembering chart feats by 'til Tuesday, Michael Jackson and Mariah Carey. Your weekly recap celebrating significant milestones from more than seven decades of Billboard chart history. April 13, 1985 Thirty…

  2. Ask Billboard: Can Kanye, Rihanna & Paul Hit No. 1 on the Hot 100?

    February 01, 2015 9:15 AM EST Will 'FourFiveSeconds' clock in atop the Hot 100? Plus, another new McCartney achievement & more everlasting, if not high-charting, hits. As always, submit questions about Billboard charts, as well as general music musings, to askbb@billboard.com . Please include your first…

  3. This Week In Billboard Chart History: TLC Takes 'No Scrubs' To No. 1

    April 07, 2014 8:05 AM EDT This week in 1999, the trio topped the Billboard Hot 100 for the third time. Plus, remembering key chart feats for ABBA, Lady Gaga, Jewel and 'til tuesday Your weekly recap celebrating significant milestones from more than seven decades of Billboard chart history April 7,…