Sermon this morning was on worship...well, no it wasn't, it was on singing, and it even got that wrong, failing to deal with:
19 speaking to [a]one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;
Let the word of Christ richly dwell within you, with all wisdom teaching and admonishing one another with psalms and hymns and spiritual songs, singing with thankfulness in your hearts to God.
Therefore I urge you, brethren, by the mercies of God, to present your bodies a living and holy sacrifice, acceptable to God, which is your spiritual service of worship.
Thus, our entire life lived god-ward is worship, and we sing to each other. Due to Ro 12:1 this too is worship, but it is done, not in soppy emotive songs 'to God', but to each other, both as made in the image of God, and as building each other up in love.
To reduce worship, which in Christ has a vast compass, to singing betrays the gospel.