Does anyone know what techno/trance song has the lyrics that sound like "la da da dee, la da da oh"(maria hee)

Question

it almost sound celtic, or scottish w/e, it has a real fast beat to it, but it is hard to understand some of the words, and that is really all that i can remember.

Answer 1

You might be thinking of "It's A Fine Day" by Kirsty Hawkshaw. It sounds exactly like what you are describing.
http://en.wikipedia.org/wiki/Kirsty_Hawkshaw

Answer 2

Miss Jane is the artist - It's A Fine Day.

Answer 3

Are you thinking of the song that the "numa numa" guy lip synced to? that would be 'Dragostea Din Tea' by the Romanian pop band 'O-Zone.