Where are Audio Files Located?

I’ve booted up UDK after a long while, I’ve found some catchy audio in a game I’ve used but cant seem to find the audio file for it, does anyone know where these were stored in the file structure for UDK?

The audio is stored in a upk file as the rest(meshes,shaders,etc.)
I dont think it can be exported.Find your original file or play the audio in the editor and record it with some soft.

If you cant find the audio in the content browser, the package is probably not loaded.

That’s what I feared! Thanks man.