2 Chronicles 29:27-30

And Hezekiah commanded to offer the burnt offering upon the altar. And when the burnt offering began, the song of the LORD began {also} with the trumpets, and with the instruments {ordained} by David king of Israel. {when: Heb. in the time} {the instruments: Heb. hands of instruments} And all the congregation worshipped, and the singers sang, and the trumpeters sounded: {and} all {this continued} until the burnt offering was finished. {singers: Heb. song} And when they had made an end of offering, the king and all that were present with him bowed themselves, and worshipped. {present: Heb. found} Moreover Hezekiah the king and the princes commanded the Levites to sing praise unto the LORD with the words of David, and of Asaph the seer. And they sang praises with gladness, and they bowed their heads and worshipped.