Hello, this is my first post

!
So as the title is saying, is there a site or software or website I could use to get rid of all the instruments and just have vocals in the Steven Universe Theme Song?
Or even just a site where I could download the song with only vocals?
It may seem stupid to some people, but I really like the song and washoping to get some help with this.
If anyone knows or doesn't know, but still help, I thank you so much.
sincerely,
Musicvan1999