Book excerpt: This book updates and expands on decades of experience from Dr. Whaley's notable ministry in worship and music studies. These inseperable dual elements in the life of the Church are enhanced by his biblically based insights for practical instruction to renew thier function in the local church . Designed for music and worship leaders, vocalists, instrumentalists, and the congregation at large. This study course will be helpful helpful and enouraging , regardless of the church's worship style.