Can anybody tell me where this music is from?

So, in a pretty old video, Halo A to Z with Frank O’Connor, there is a clip of music when he starts talking about the Halos.

Now, I haven’t been able to identity this piece from any of the games or anything. I’m not even sure if it’s from Legends or not.

Here’s the clip

It’s from 3:32 to 3:47.

If anyone knows where it’s from, that’d be very helpful for me! I’ve been trying to solve this mystery since the video came out.

Not sure, my guess would be Halo Legends, scan the OST

-Bradley

I don’t recognize it either.

Best guess: it’s in Halo 4.

> I don’t recognize it either.
>
> Best guess: it’s in Halo 4.

That’s what I was thinking, but I didn’t want to sound crazy.

Maybe this is the famous “Green and Blue” piece they’re talking about or something.

I actually remember that song.

Someone on YouTube put it up a few months before Reach came out, claiming it was one of the tracks for Halo: Reach. At the time I didn’t believe it, but now that I hear hear it again perhaps it was originally intended to be in Reach’s OST but was cut.

Here it is.