To the chief Musician upon Gittith, A Psalm of Asaph. Sing aloud unto God our strength: make a joyful noise unto the God of Jacob. Sing aloud unto God our strength - There is much meaning here: as God is our strength, let that strength be devoted to his service; therefore, sing aloud! This is principally addressed to the priests and Levites.
Related Commentaries of Psalms 81:1
Psalms 81:1
1 Sing aloud unto God our strength: make a joyful noise unto the God of Jacob.