Looking for this old,legendary beat/song?

Okay I dont have enough information nor memory for it..but I know it had drums...piano maybe...uh dammit, Um oh yeah theres a voice that always goes "Yeah....yeah.... oh aah" every couple of seconds.. it sounded r & b/techno ish type? If you know anything that sounds even remotely like this please tell me the song/artist. I dont know how old this song is but I remember hearing it over 6 years ago if that helps. So its pretty old, but it was famous I think. "Yeah...Yeah...oh ah.." and it kinda echoed that..it was