The four sons of Asaph: Zaccur, Joseph, Nethaniah, and Asharelah. They were under the direction of Asaph, who proclaimed God's messages whenever the king commanded.

The six sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah. Under the direction of their father they proclaimed God's message, accompanied by the music of harps, and sang praise and thanks to the LORD.

King David and the leaders of the Levites chose the following Levite clans to lead the worship services: Asaph, Heman, and Jeduthun. They were to proclaim God's messages, accompanied by the music of harps and cymbals. This is the list of persons chosen to lead the worship, with the type of service that each group performed:

The six sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah. Under the direction of their father they proclaimed God's message, accompanied by the music of harps, and sang praise and thanks to the LORD.

Because of his skill in music Chenaniah was chosen to be in charge of the levitical musicians.

four thousand to do guard duty, and four thousand to praise the LORD, using the musical instruments provided by the king for this purpose.

The singers are in front, the musicians are behind, in between are the young women beating the tambourines.

Speak to one another with the words of psalms, hymns, and sacred songs; sing hymns and psalms to the Lord with praise in your hearts.

Christ's message in all its richness must live in your hearts. Teach and instruct one another with all wisdom. Sing psalms, hymns, and sacred songs; sing to God with thanksgiving in your hearts.

The four sons of Asaph: Zaccur, Joseph, Nethaniah, and Asharelah. They were under the direction of Asaph, who proclaimed God's messages whenever the king commanded.