Anyone knows the opera song sung in the movie "The fifth Element"?

Hi...this is the movie of mila Jovovich,(I'm not sure about the spelling of her surename)and Bruce Wellis.This movie is kind'a sci'fi. and fantasy.So,anyway,I'm talking about the song sung by a Blue alien diva,board in a kinda like"marine ship",spaceship,while floating in the space rounding the earth.I was really amazed by this song.