Here's every single that topped the charts this year, based on new formula that tallies physical sales, airplay, and streams.
Over the last 40 years, it has been extremely rare for an instrumental to top the Billboard Hot 100. That makes it all the harder to believe that during a five-year span in the mid-1970s, no fewer ...
The Billboard Hot 100 singles chart measures the most popular songs every week from Friday to Thursday based on the combination of their sales, online streams (audio and video), and radio airplay.