Rh is a substance that most people have in their blood (Rh positive) but some people don't (Rh negative). A person who is Rh negative can be exposed to Rh positive blood through a mismatched blood transfusion or during pregnancy when the baby has the opposite blood type.
Influenced by Michael Jackson. 1  Christina Aguilera, American recording artist, singer-songwriter, actress, director, producer and entertainer. 2  BeyoncÃ©, American R&B, Pop singer. 3  Justin Bieber, Canadian pop singer-songwriter. 4  Austin Brown, American musician. 5  Chris Brown, American R&B singer.
Andrae Crouch helped Michael Jackson arrange the song. The gospel star also arranged music for the 1985 film The Color Purple, which earned him an Academy Award nomination. Crouch was dyslexic and for help him create this song he drew a mirror with an image in it.