(HIP103) This Dance-pop song was written by The Black Eyed Peas, David Guetta, and Frederic Riesterer. Originally released in 2009 from The Black Eyed Peas’ fifth studio album The E.N.D. and was the longest-running number-one single of 2009. Worldwide it has sold over 14 million units, making it one of the most successful songs in the istory of popular music. The opener features the lyric song which is in strong contract to the ‘Rap’ of the middle and closing breaks. This version does not include an instrumental lead track, but one is planned and will be sent free to everyone who has purchases this version. This is very different from your traditional square dance music.