Charles H. Spurgeon on Psalms 66:2

Sing forth the honour of his name. The noise is to be modulated with tune and time, and fashioned into singing, for we adore the God of order and harmony. The honour of God should be our subject, and to honour him our object when we sing. To give glory to God is but to restore to him his own. It is our glory to be able to give God glory; and all our true glory should be ascribed unto God, for it is his glory. "All worship be to God only, "should be the motto of all true believers. The name, nature, and person of God are worthy of the highest honour. Make his praise glorious. Let not his praise be mean and grovelling: let it arise with grandeur and solemnity before him. The pomp of the ancient festivals is not to be imitated by us, under this dispensation of the Spirit, but we are to throw so much of heart and holy reverence into all our worship that it shall be the best we can render. Heart worship and spiritual joy render praise more glorious than vestments, incense, and music could do.