Need to recreate sampled vocal loop - probably no real words (it is not a recreation of a song or melody)

I am a music producer from Warsaw, Poland and I am preparing my first EP for a distribution. My work is mostly based on exotic folklor samples from around the world. The vocals I found over the internet I chopped and glued together and they are highly processed - so the source is not recognizable. However, I still don't want to risk any legal problems. So, would you like to recreate the loop (probably it's not containing words, but I'm not sure, don't know Turkish ;) )? It's legal, because melody is way different than original song, so I was only concerned about original voice (which is Sezen Aksu - Vazgeçtim). This is a song: (there is one vocal loop and it's repetitive over whole song). Are you interested? :) Looking forward to your answer, Julia

Additional info:
The tracks are cleaned, tuned, and and the song is ready to be mixed. I need just the hook or chorus recorded. I don't need the song mastered.