URGENT !! Remove VOCAL from mp3

[rickson23]

I want to remove Vocal from mp3 file so that I can sing to the track.
The event is 2mrw(23 july).
any1 with quick guide how to do it?
any software?

 

[kisame]

Tutorial - Vocal Removal and Isolation - Audacity Manual

 

[pratyush997]

How to Remove Vocals Using Free Vocal Remover (Audacity/Winamp) | Music Photo DVD Software

 

[nghtcrwlr]

If Audacity does not work, Acoustica is also a tool that offers similar functionality.