TSK · Ezra 6:18

You shall give the Levites to Aaron and to his sons. They are wholly given to him on the behalf of the children of Israel.

Now David was old and full of days; and he made Solomon his son king over Israel.

The sons of Uzziel, Micah; of the sons of Micah, Shamir.

The priests stood, according to their positions; the Levites also with instruments of music of Yahweh, which David the king had made to give thanks to Yahweh, when David praised by their ministry, saying "For his loving kindness endures for ever." The priests sounded trumpets before them; and all Israel stood.

So the service was prepared, and the priests stood in their place, and the Levites by their divisions, according to the king's commandment.