Wonder if anyone can help me find this song?

Okay, so in my sleep I came across a memory from a song that i saw on TV. But I can not recall the time it came out or the channel it was on. I do remember that the song had a scene in it that was like the singers were preforming in an opera or play when they sung a part that was kinda like "Do it, Do it now. And We will ffffiiiIIIIiiiinnnd a way." I would think opera because I think I saw them with masks... but that could just be the memory being old and my mind trying to create images from nothing or from fragments. Also the way that they were singing in that scene, I get the feeling that a main color is red, don't know why. I also know that the man and the woman singing came close singing in a theatrical mannor. i can't really discribe the voices, but i can almost hear them. I am certain that i will know the song when I hear it, if not only that one part.