I'm am obsessed with this song and i can't find it

I can't find it because, from what I've heard, there aren't any actual lyrics. There's a female singer making the sound "aha" throughout in a rhythm. It's the kind of song you'd hear in a game or movie with a twisted ending and as the ending plays that's the song you hear. I'm pretty sure I've heard it in a movie but I can't remember which one because otherwise I would be using Shazam. It is driving me insane. I have no idea what genre it'd be in but if I had to make a guess, alternative indie? Don't take my word for it. I NEED this song.

For the damaged coda by Blonde Redhead? https://www.youtube.com/watch?v=4Js-XbNj6Tk