Moreover King Hezekiah and the leaders commanded the Levites to sing praise to the Lord with the words of David and of Asaph the seer. So they sang praises with gladness, and they bowed their heads and worshiped.
These are the singers, heads of the fathers’ houses of the Levites, who lodged in the chambers, and were free from other duties; for they were employed in that work day and night.
Mattaniah the son of Micha, the son of Zabdi, the son of Asaph, the leader who began the thanksgiving with prayer; Bakbukiah, the second among his brethren; and Abda the son of Shammua, the son of Galal, the son of Jeduthun.