![LMFAO Set a Billboard Record](http://townsquare.media/site/153/files/2012/01/LMFAO1.jpg?w=980&q=75)
LMFAO Set a Billboard Record
It’s hard to imagine Top 40 radio without the ubiquity of LMFAO‘s dance anthems — in part because they’ve been on the charts pretty much since their inception. As a result, the Day-Glo duo are on their way to making Billboard history.