[XTHX2]

You just need to put he music name in, wherever it repeats. For example;

The above part is where the robocrep is used should look like;

"highres/music/robocrep.ogg" // Robocrep.ogg

This part is where the spook is used should look like;

"highres/music/robocrep.ogg" //spook.ogg

Since, they are both the same, using that one again wouldn't hurt. That's what you simply have to do and it should work.