In this message, we explore the nature of Christian worship and why congregational singing is central to the life of the church. Drawing from Colossians 3, we unpack a helpful framework — worship has one author and object, two contexts, and three audiences — that reveals how singing together is far more than an emotional warm-up, but a formational practice that shapes our identity, stirs our imaginations, and roots us in the gospel story. We also look at why we are so prone to forget God's goodness, and how singing psalms, hymns, and spiritual songs is one of the key means God has given us to let the Word of Christ dwell richly among us.