Muzikum.pl

Hello! Sry for false section, i just do not know where i should put it in!!

My problem is following!

I mixed some vocals in a orignial track "Zombie Nation" .. now i've lost the original vocals but i need them!

Can anyone extract these vocals for me?

Here are the files:
Original: Mix:

Come on please I know any of these deejays here in this forum can do it !