This Top Songs Of 2009, Pop Top 100 Songs of the year page lists the top 100 songs of 2009 in popularity order.
Tunecaster has the top songs of the year going all the way back to 1960 and continuing to date.
This top songs 2009 year page is one of over 50 years of top songs.
2009 Pop Top 100 Songs Of The Year
based on Tunecaster Weekly Pop Top 30 or 20 charts, linked