US Number 1 Singles Chart: 1940 – 2012 This time it’s the US number 1 singles chart from 1940 – 2012. What was the number 1 song on your birthday? Find out below! If you like this post, check out my others – ARIA Number… US Number 1 Singles Chart: 1940 – 2012 April 23, 2011 2 Comments
