The Mainstream Top 40 ( also called Pop Songs on and sometimes referred to as Top 40/ CHR) is a 40- song music chart published weekly by Billboard Magazine which ranks the most popular songs being played on a panel of Top 40 radio stations in the United States.
There’ s something for everyone in pop music. So turn the radio up and explore this collection of Top 40 news, reviews, awards, and roundups.
This week' s most popular pop songs, ranked by mainstream top 40 radio airplay detections as measured by Nielsen Music. This week' s most popular adult top 40 songs, ranked by adult pop airplay detections as measured by Nielsen Music.