E. Byron Anderson is Professor of Worship at Garrett Evangelical Theological Seminary in Evanston, Illinois. His most recent book Common Worship: Tradition, Formation, Mission explores the various tensions of the Church's worship: traditional vs. contemporary, habit vs. freedom, canon vs. creativity, unity vs. diversity, and mission focused worship vs. congregationally focused worship. However, instead of pitting these concepts against each other, he puts them in conversations that cause pastors, worship leaders, and all Christ followers to ask tough questions about the intention behind how their liturgies are formed and how they are forming their people.