One thing among many you need to learn is... Voice's & and many Instruments are in a Frequency Range... You can not just Delete one to Your Liking without affecting the rest... If there are any such things then I'm sure they cost money... We had 100's of kids ask us how to get rid of the Vocals on songs so they could replace them with their own... The Programs that can Barely do this also remove other intruments in that range and make the songs sound pretty lame... Karaoke is a great example... If you have any contact with the original singer maybe he would *Sell* you his vocal tracks tho I really doubt it... One thing about being in a studio is, you can have 100's of tracks of things but when it's Mixed Down, there is only a couple of tracks and things like Lead Vocals can not be removed like you would do in a Photo you downloaded off the net... It just doesn't work that way.... Just so ya know I have been recording in Studios since the 70's...