Astronaut 13 song

This might be a dumb question but is there a way to just put the Astronaut 13 song into the original level? Since there is no song to download, I can't switch it like I normally would. I know I can make a copy of the level and change it there, but I would rather beat it on the original level if I could. (When I use song bypass for mh v5 it just says "failed to fetch song info") How do I obtain the music file as well?

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EDIT: so basically I ended up with the file by 1) recording the youtube video with streamlabs. 2) emailing it to someone who has a mac 3) converting the file into an audio file by way of MacOS 3) Converting that from an m4a file to an mp3 file. 4) emailing it back.

for anyone wondering about how to put the song into the game, you go to C:\Users\(yourname)\AppData\Local\GeometryDash. When looking for this, for me the AppData folder didn't show in just just type \AppData\ in the top

EDIT 2: Also, with this method, it does not start perfectly on the song, so you will have to use level edit in megahack v5 or v6 (or just make a copy of the level) and change the song offset to whatever syncs.