Top 40 Tracks is a defunct chart airplay chart from Billboard Magazine. See Billboard (Turkish magazine Billboard is a weekly American Magazine devoted to the Music industry It was created in 1998, when Billboard Magazine changed the airplay profile of The Hot 100 Airplay to include more R&B, Country, and Rock stations to its profile (thus reducing the profile of its Pop stations). The Hot 100 Airplay is a chart released weekly by Billboard magazine in the United States. Country music is a blend of popular musical forms originally found in the Southern United States and the Appalachian Mountains. Rock and roll (also known as rock 'n' roll) is a form of Music that evolved in the United States in the late 1940s and early 1950s with roots in mostly African To preserve the notion of the former chart, Top 40 Tracks was introduced.
Unlike The Top 40 Mainstream, The Top 40 Tracks (like the Hot 100 Airplay) was based on total statistical impressions not total detections. Top 40 Mainstream (often also called Mainstream Top 40) is an airplay chart from Billboard Magazine. The Top 40 Tracks was replaced in March 2005 with The Pop 100 Airplay. The Pop 100 Airplay is a chart created in 2005 and released weekly by Billboard in the United States.