Remove Vocals from Song. Do sample firsf

I need a good producer or sound engineer to remove all the vocals from my song . I need the instrumentals . I also need the instrumentals the wav(,I will specify the the specifications) . the instrumentals must be clean with no hint or sign of vocals on it. I need prospective applicants to do a sample removal before I decide who gets the project. the sample can be done from the song attached to this project. I'm paying $10 for this project