Genre: Christian
Mary Mary is an American gospel music duo, consisting of sisters Erica Monique Atkins and Trecina "Tina" Evette Atkins. The duo are often credited along with Kirk Franklin for broadening the fan base of urban contemporary gospel in the 2000s by introducing elements of soul music, hip hop, funk and jazz. Mary Mary also explored synthpop, electronica and pop rock in their latest album, The Sound.
Erica Campbell and Trecina Campbell were born in Inglewood, California. The Campbell (formerly Atkins) sisters grew up as part of a large family of nine children in Inglewood, California. Their parents are Thomasina (an evangelist and choir director at the Evangelistic Church of God in Christ) and Eddie (a youth minister).
The sisters quickly entered the world of church choirs, traveling gospel shows, and some television productions. All nine Atkins children were on the Bobby Jones Gospel show on BET.
Source: http://en.wikipedia.org/wiki/Mary_Mary