Filtering out the music in a song

Hello, me and my friend are trying to translate some text from latin to english in this one song that we like a lot. It’s more of a chant that was made for a game called Warhammer 40k - Chaos Gate and we need help. We cannot understand what they are saying with the music being so loud in the background so I would like if someone would be generous enough to help and filter out the music or at least make it not as loud so we can understand the words coming out of their mouths. Here is the link to it: https://www.youtube.com/watch?v=2f8EEk1TW5I - just convert it to mp3, download and try to do it if you can. Then send the edited mp3 file to me. Thanks!

We’re a volunteer forum for people to help each other use Audacity, not a production service.

That and there’s only a really tiny chance that anybody will be able to do your job, volunteer or not. If the sound track is mono (one blue wave rather than two), the only tool open to you is Effect > Equalization: Telephone Filter.

http://manual.audacityteam.org/o/man/equalization.html

Koz