The glory of the gospel is to unite peoples of every language and culture under the lordship of Christ (Eph. 2:11-22; 4:3-6,13; Rev. 7:9-17). So we should not be content with divisions created by different musical tastes and traditions. As we grow to maturity in Christ we should be looking for ways to express the unity that is God’s goal for us: in gospel action, in the exchange of ministries and gifts, in combined services and in the sharing of musical resources and experiences.
—David G. Peterson, Encountering God Together: Leading Worship Services That Honor God, Minister to His People, and Build His Church, 143