1 Chronicles 9:33
Those who were musicians, heads of Levite families, stayed in the rooms of the temple and were exempt from other duties because they were responsible for the work day and night.
1 Chronicles 6:31-33
These are the men David put in charge of the music in the house of Jehovah after the ark came to rest there.
1 Chronicles 25:1-31
David and the commanders of the army set apart for the service some of the sons of Asaph and of Heman and of Jeduthun, who were to prophesy with lyres, harps and cymbals; and the number of those who performed their service was:
1 Chronicles 15:16-22
David told the Levite leaders to appoint some of their brothers to serve as musicians. They were expected to play music on harps, lyres, and cymbals to produce joyful music for singing.
1 Chronicles 16:4-6
David appointed some Levites to serve in front of Jehovah's Ark by offering prayers, thanks, and praise to Jehovah the God of Israel.
Ezra 7:24
In addition, we make it clear to you, that it will be against the law to put any tax or payment in goods or forced payment on any of the priests or Levites, the music-makers, doorkeepers, Nethinim, or any servants of this house of God.
Nehemiah 11:17
And Mattaniah, the son of Mica, the son of Zabdi, the son of Asaph, who had to give the first note of the song of praise in prayer, and Bakbukiah, the second among his brothers, and Abda, the son of Shammua, the son of Galal, the son of Jeduthun.
Nehemiah 11:22-23
The overseer of the Levites at Jerusalem was Uzzi, the son of Bani, the son of Hashabiah, the son of Mattaniah, the son of Mica, of the sons of Asaph, the music-makers, who was over the business of the house of God.
Psalm 134:1-2
Bless Jehovah all you servants of Jehovah. You who serve by night in the house of Jehovah!
Psalm 135:1-3
Praise Jehovah! Praise the name of Jehovah. Praise him you servants of Jehovah.