Rhema Marvanne Sings “Amazing Grace” So Beautifully! Posted on August 31, 2013 by thenatureofgodslove Leave a comment This here is Rhema Marvanne and boy can she sing! She’s only 7 years old, but she already has an album out and has such a beautiful voice. Listen to her sing “Amazing Grace” and be blessed by it! Leave a comment Cancel reply You must be logged in to post a comment.