No sorry to be a pain in the booty :S
Its not Nivea or Tristan i can give a clue though its not the exact words:
before the chorus starts like:C'mon,c'mon we (gotta be on?),c'mon, c'mon u gotta be strong, dont u think (u can break my heart again?)oh, oh
Chorus:What u think u try to do,(try to set me over u)?,
(have mercy)?,(have mercy)?on me baby
If you've been wastin' time
C'mon stop now, don't waste mine,
Set me free, (have mercy on me baby)?
i dont know , are there similar misheard english words like "have mercy"?
could it be "it may seem"?;"reversing"?;"ever see"?
the 2nd clue is the song have the same instrumental and rythm of Shanices song:I love your smile(Another trophy I couldnt identify) but now its mine cause i just discovered the power of Shazam 1 year ago

Or else when I was working at Mcdonalds and that song was playing I would put the speakers on maximum and ring Shazam(2580)and that song would be mine
I learned MC Donalds musics come from a satelite transmiter that plays same song in every restaurants in the country
Thanks for the effort guys you've been a good support but I ask you to not lose faith, anyway I'm crying for that song for 5 years some of u are crying for songs for 15 years so I have no reason to complaint,please dont give up if u find anything based on my clues
Best regards
Sandro Gomes