Hi there!
This is a late 90's song, more precisely a pop song that was a lot on the radio (quiet a famous one I believe). The only thing I remember is the refrain, which goes (as silly as it sounds) 'Nanananana - nana - nanana - nana' It's repeated 4 times in the refrain I think, and at the end 8 times or even more. The singer was a woman. By the way, it's not ATC- Around the world. The woman in the song I'm looking for had a deeper voice. It had a pretty fast rhythm.
Thanks!