Bar song?

It could be the Ketchup Song (Asereje - Hey Ha) by Las Ketchup. If you go to www.theketchupsong.com you can view the video. I think that may be the song your are talking about.

Since 2003...All the world has been talking about the Ketchup Song....and I never knew :D
I can do the knee thing. :lol:
bumping an oldie post..

http://www.youtube.com/watch?v=98u7hVDRlw8