Pop That - French Montana

This is just your normal average song that you would dance to. Some of the lyrics actually have to do with twerking and popping that so there is butt shaking.The song has the vibe to dancing and I feel like it can just get anybody to dance to this song with out the lyrics; instrumental. Funny thing is that there is a controversy that the song was actually created in spring 2010 by DJChose & BrookGangMusic Starring Slim Thug & Billy Sorrells. But i'm guessing that they didn't copyright the beat/song so it was free to take by French Montana. French Montana's version -  http://www.youtube.com/watch?v=X98HX5nbsCI  DJChose & BrookGangMusic Starring Slim Thug & Billy Sorrells version -  http://www.youtube.com/watch?v=AaKnRLtcpWM Is there much difference, you tell me.