How do I remove the words to music?

[Kilser]

Lets say, I have a song. It has words in it, I would like to remove the words so I have just the song without words.Hao2Do

[Ad Bot]

[Jetlok]

stop smoking weed.
that's how.
<3

[Kilser]

stop smoking weed.
that's how.
<3

God dammit, your just waiting there. Aren't you?
<3

[alien 01]

Play the song without singing and record it.

[TapeDeck]

Look for a karaoke version, thats about all you can do.  You can try running it through a vocal reducing effect like on Audacity, but removing vocals is not easily done.