Psalms 81:1-4

ERV(i) 1 For the Chief Musician; set to the Gittith. A Psalm of Asaph. Sing aloud unto God our strength: make a joyful noise unto the God of Jacob. 2 Take up the psalm, and bring hither the timbrel, the pleasant harp with the psaltery. 3 Blow up the trumpet in the new moon, at the full moon, on our solemn feast day. 4 For it is a statute for Israel, an ordinance of the God of Jacob.