Remember back when they had duets and multiple singers on a record and no one's pitch was dead perfect 100% of the time and how natural and good that sounded?
Yes, I remember them and that is why I have asked this question because I think most artists today use technology to enhance their music and not so much with vocal talent. I even wonder if Justin Bieber will be as famous as he is now without the use of these gadgets that enhances the voice.