I have 2 different vocal versions of same song, how can i remove the vocal from them?

As seen in subject, I have 2 different vocal versions of same song and i want only the ensturments. What should i do on audacity?

If they’re stereo shows (two blue waves), you can try Effect > Vocal Removal or Effect > Vocal Reduction and Isolation. Neither one is likely to do a good job and having two different versions of the song doesn’t help.

Are they both MP3s? Even worse. MP3 compression means the vocal removal tools won’t work very well.

Koz

yep they are mp3s and i know there would be some leftover but couldnt i get mixed vocals by inverting one and adding to other? Then i thought i could subtract the mixed vocals from the mixed songs.