Why do we sing? Why does God command us to sing? What should we sing? This first of two programs answers these questions and others, drawing on the training, talent, and experience of Pastor Charles Oliveira, who has lectured on these topics for many years; and who, with his musical family, offers models of singing that truly glorifies God. On this program, you'll also hear Pastor Oliveira and his wife, Ligian, sing their arrangement of portions of Psalm 27.