Pat Benatar’s first Top 25 single, “If You Think You Know How To Love Me”, came out in 1979. Throughout the 80s, Benatar had plenty of hits at radio, including these four songs, which will always be ...

Here's every single that topped the charts this year, based on new formula that tallies physical sales, airplay, and streams. The Billboard Hot 100 singles chart measures the top songs every week ...