To change the song first you have to download the mod, then convert the ogg files to one that scratch supports. I'd recommend mp3 files. After that, you need to take the .json file and convert it to a .txt, copy its code then put it into here #66734314 Next, export the list that shows up, go back to this project and click see inside. To finish the process you must go to the tab that says variables and find the list that says chart, then import the file you got from the converter. Finally, go to the bg and replace the audio files, then just change the timer to show the song length (in seconds w/ decimal points) and that's it, you can also change the sprites if you want.
thanks to @goofee_ah for the original version of the engine
