Erythema is the medical term for redness of a specific area or  organ of the body. It is usually caused by swelling from infection  or some sort of uneasiness in the body.
John Legend was born on December 28, 1978, in Springfield, Ohio. He became an in-demand session musician and songwriter, working with such artists as Alicia Keys, Twista and Janet Jackson.He was soon introduced to up-and-coming hip-hop artist Kanye West, and the two musicians collaborated on one another's demos.Legend's debut album, 2004's Get Lifted, won three Grammy Awards.e became an in-demand session musician and songwriter, working with such artists as Alicia Keys, Twista and Janet Jackson. He was soon introduced to up-and-coming hip-hop artist Kanye West, and the two musicians collaborated on one another's demos. Legend's debut album, 2004's Get Lifted, won three Grammy Awards.
Ethnicity: African-American (including likely Fula Guinea-Bissauan, Mende Sierra Leonean), some European. John Legend is an American singer, songwriter, musician, and actor. Johnâs parents, Phyllis Elaine (Lloyd) and Ronald Lamar Stephens, were/are both African-American. He studied English with an emphasis on African-American studies at University. He is married to model Chrissy Teigen. A picture of John with his wife, child, grandmother, and father can be seen here.