Looking back at the biggest hit singles of every year, dating to the Hot ... 1940, Billboard unveiled its first chart ranking the sales of recorded songs, the 10-position “National List of ...

THE WEEK’S MOST POPULAR CURRENT SONGS ACROSS ALL GENRES, RANKED BY STREAMING ACTIVITY FROM DIGITAL MUSIC SOURCES TRACKED BY LUMINATE, RADIO AIRPLAY AUDIENCE IMPRESSIONS AS MEASURED BY LUMINATE ...