If you want to separate the vocals from a song and keep only the music, you can easily do so using the website vocalremover.org.
The site utilizes some AI magic to isolate the vocals in the song into a separate track. You can then download the music and vocals separately, which you can use to create a cool remix or something similar.
To make this work, all you need to do is upload an mp3 file, wait for a moment, and then enjoy the result.