Significance of Worship

This follows the idea in Definition of Evangelical

I was looking at this article Worship: Evangelical or Reformed

Although I hesitate to agree with the author's definition of evangelical vs reformed, the below quotation got my attention:

"....((F)or evangelicalism), God is present in worship basically to listen. He is not far away; rather, he is intimately and lovingly present to observe and hear the worship of his people. He listens to their praise and their prayers. He sees their obedient observance of the sacraments. He hears their testimonies and sharing. He attends to the teaching of his Word, listening to be sure that the teaching is faithful and accurate.

..... God is indeed present to hear. He listens to the praise and prayers of his people. But he is also present to speak. God is not only present as an observer; he is an active participant. He speaks in the Word and in the sacraments. As Reformed Christians, we do not believe that he speaks directly and immediately to us in the church. God uses means to speak. But he speaks truly and really to us through the means that he has appointed for his church. In the ministry of the Word—as it is properly preached and ministered in salutation and benediction—it is truly God who speaks. As the Second Helvetic Confession rightly says, "The preaching of the Word of God is the Word of God."

God is also actively present and speaking in the sacraments, according to the Reformed understanding. The sacraments are much more about him than about us. He speaks through them the reality of the presence of Jesus to bless his people as he confirms his gospel truth and promises through them.

The effect of this understanding of Reformed worship is that the stress is on the vertical dimension of worship. The horizontal dimension is not absent, but the focus is not on warm feelings and sharing. Rather, it is on the community as a unit meeting their God. Our primary fellowship with one another is in the unified activities of speaking to God in song and prayer and of listening together as God speaks to us. The vertical orientation of our worship service insures that God is the focus of our worship. The first importance of any act of worship is not its value for the inspiration of the people, but its faithfulness to God's revelation of his will for worship. We must meet with God only in ways that please him. The awe and joy that is ours in coming into the presence of the living God to hear him speak is what shapes and energizes our worship service."