Worship is a way for our hearts to reach God and for God to reach our hearts - as the Church Fathers already articulated. Praise and worship are today an important part of the services for many congregations. However, there is also much uncertainty: How must our services change to create more space for an encounter with God? How can we achieve good cooperation among generations and musical styles? What is the role of a worship leader? And how can our songs become more than just a song? This book is aimed at congregations seeking new ways to worship God. It is also for skeptics who want to know if there is really more to it than just a few new songs. Additionally, it is a book for worship leaders who wish to guide people on their journey to God's heart.