The musicians Heman, Asaph, and Ethan were to sound the bronze cymbals;

The priests, the Levites, some of the people, the singers, the gatekeepers, and the temple servants lived in their towns, and all the rest of Israel lived in their towns.

When the wall had been rebuilt and I had positioned the doors, and the gatekeepers, the singers, and the Levites had been appointed,

They performed the service of their God and the service of purification, along with the singers and gatekeepers, according to the commandment of David and ¹  his son Solomon.

David was wrapped in a linen robe, as were all the Levites carrying the ark, the musicians, and Kenaniah the supervisor of transport and the musicians; ¹  David also wore a linen ephod. ² 

In the seventh year of King Artaxerxes, Ezra brought ¹  up to Jerusalem ²  some of the Israelites and some of the priests, the Levites, the attendants, the gatekeepers, and the temple servants.

The priests, the Levites, the gatekeepers, the singers, some of the people, the temple servants, and all the rest of Israel lived in their cities.When the seventh month arrived and the Israelites ¹  were settled in their cities, ² 

I also discovered that the grain offerings for the Levites had not been provided, and that as a result the Levites and the singers who performed this work had all gone off to their fields.

The musicians, the descendants of Asaph, manned their posts, as prescribed by David, Asaph, Heman, and Jeduthun the king’s prophet. ¹  The guards at the various gates did not need to leave their posts, for their fellow Levites made preparations for them.

The Israelites and the Levites will bring the contribution of the grain, the new wine, and the olive oil to the storerooms where the utensils of the sanctuary are kept, and where the priests who minister stay, along with the gatekeepers and the singers. We will not neglect the temple of our God.”

He made for himself a large storeroom where previously they had been keeping ¹  the grain offering, the incense, and the vessels, along with the tithes of the grain, the new wine, and the olive oil as commanded for the Levites, the singers, the gate keepers, and the offering for the priests.