Of course rappers will loosing in a singing contest, because they are rappers, not singers. People like T-pain only use it as an effect, not to make themselves seem like actual singers, but if they wanted to, they wouldn't turn the pitch correction all the way up(which I will address below).demoman_chaos said:I imagine these modern rappers would get decimated in a singing contest against people like Johnny Cash, Michael Jackson, The Bee Gees, etc if auto-tune wasn't there.