There are at least two artists with the name Tamia.
1) Tamia Washington-Hill (born May 9, 1975 in Windsor, Ontario) is a Canadian R&B singer. She is noted for her spinto mezzo-soprano, a rangy three octaves, capable of both dark contralto depths and angelic soprano highs. Tamia has released numerous albums since her discovery by Quincy Jones in 1995, at the age of 19. Her first three albums, 1998's Tamia, 2000's A Nu Day, and 2004's More, all achieved moderate success on R&B charts and urban radio, but failed to achieve mainstream success.
As a result of the disappointing performances of her albums, Tamia split from her label and released her next record, Between Friends, independently. As of 2019, Tamia has released a further three studio albums through her own label, Plus One Music Group - 2012's Beautiful Surprise, 2015's Love Life, and 2018's Passion Like Fire.
She has been married to the NBA basketball player Grant Hill since 1999, with whom she has two children.
2) Tamia is an experimental/avant-garde vocalist who has collaborated with Pierre Favre.