Top 40 Mainstream

Top 40 Mainstream (often also called Mainstream Top 40) is an airplay format from Billboard Magazine. It is often mistaken and confused with the Pop 100 Airplay charts. Whereas the Top 40 Mainstream charts and Pop 100 Airplay both measure the airplay of songs played on Mainstream stations playing pop-oriented music, the Pop 100 Airplay (like the Hot 100 Airplay) measures airplay based on stastical impressions, while the Top 40 Mainstream uses The Number Of Total Detections.

Related Topics:
Billboard Magazine - Pop 100 Airplay - Hot 100 Airplay

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