Mary Mary
Mary Mary is an American female contemporary gospel duo consisting of sisters Erica & Trecina Atkins-Campbell. They formed in 1998 and grew up Inglewood CA. They have won four gospel Grammies. They are credited with expanding the audience for gospel by introducing elements from other genres including soul, hip hop, jazz, and funk.
biography: https://www.npr.org/templates/story/story.php?storyId=102868367