I. Introduction: Beyond the Two Thousand Years of Jewish Tradition
II. Social Examination toward the Change and Communication in the 21st Century-Product of Change and Communication: Sympathy and Rapport
III. Musical Examination on Communication and Change within the Worship
1. Three musical communications found in the worship
2. Examples of communication and change in worship music: Biblical and historical examination
3. Shape Notation
4. Change and communication in 21st Century Modern Worship Music
IV. Leadership for Communication and Change in the 21st Century
V. Key to Communication and Change: Music
VI. Conclusion
Bibliography
Abstract