Be challenged to capitalize on that heritage to the glory of God and the edification of the church. Our songs must contain the truth of God. It is no more right to sing a lie than it is to preach one. Juvenility in singing can no more be justified than childish preaching. This has no basis in God's Word, and, candidly, contradicts much of what is proclaimed there.
Spiritual joy springs more from the heart, affecting the whole person.
Your song service should prepare people to hear the Word of the Lord. It is not an end of itself, but a means to the end. The song leader should present the people to the minister of the Word with clear minds and eager hearts. Christ and heaven should be dominant in their thinking, thus making them fertile soil.