2 Chronicles 29:25-30
29:25 King Hezekiah stationed the Levites in the Lord’s temple with cymbals and stringed instruments, just as David, Gad the king’s prophet, and Nathan the prophet had ordered. (The Lord had actually given these orders through his prophets.)
29:26 The Levites had David’s musical instruments and the priests had trumpets.
29:27 Hezekiah ordered the burnt sacrifice to be offered on the altar. As they began to offer the sacrifice, they also began to sing to the Lord, accompanied by the trumpets and the musical instruments of King David of Israel.
29:28 The entire assembly worshiped, as the singers sang and the trumpeters played. They continued until the burnt sacrifice was completed.
29:29 When the sacrifices were completed, the king and all who were with him bowed down and worshiped.
29:30 King Hezekiah and the officials told the Levites to praise the Lord, using the psalms of David and Asaph the prophet. So they joyfully offered praise and bowed down and worshiped.