If you're wondering how I make these music swaps... well then you might wanna sit down, as it is a very complicated process. I turn the game on. Then I go to the options menu, an integral feature in almost every modern game ever. Finally, I turn the music down under the option labeled "music." And that's it! Music Swap Requests guidelines can be found here: docs.google.com/document/d/1tdOdiXwtQIznf_-ta2onMATPr3gxQHWRZRS0jFHNv-0/edit?usp=sharing
This is a full game mod called "Movie Mashup." Although not the first full game Movie mod (I've made 2 of the 5 currently available,) Movie Mashup is the first of its kind. In the sense that it is the first Movie mod to be entirely custom content.