Verses 1-2: The Call to Praise and Reasons. The psalm opens with a direct command to praise God in His sanctuary and the expanse of His power, underscoring both the place and the nature of worship. The reasons for praise are given—His mighty acts and excellent greatness.
Verses 3-5: The Means of Praise. Detailed instructions follow on how to praise God using various musical instruments, including trumpet, psaltery, harp, timbrel, dance, stringed instruments, organs, and cymbals. This section emphasizes the diversity and fullness of worship expression.
Verse 6: The Universal Call. The psalm concludes with a universal summons that everything with breath should praise the Lord, ending with a final exhortation to praise Him, reinforcing the all-encompassing nature of worship.