@Bschneider11 Never heard of the term before 'Insider Movement'.
@Bschneider11 I am in Mennonite culture being in a Mennonite Church. Mennonites sing in tight multi-harmony singing. If a native American got saved, would they have to sing in the Mennonite style? When with them yes, but exclusively? I don't think so. If it's not in conflict with God's values and teachings. We all live in culture. I'm not sure how to describe it, but I do know the teachings of Christ and his apostles IS CHRISTIAN. Let that be the mark.