1 Chronicles 15:16-22

15:16 David told the leaders of the Levites to appoint some of their relatives as musicians; they were to play various instruments, including stringed instruments and cymbals, and to sing loudly and joyfully. 15:17 So the Levites appointed Heman son of Joel; one of his relatives, Asaph son of Berechiah; one of the descendants of Merari, Ethan son of Kushaiah; 15:18 along with some of their relatives who were second in rank, including Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel, the gatekeepers.

15:19 The musicians Heman, Asaph, and Ethan were to sound the bronze cymbals; 15:20 Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah were to play the harps according to the alamoth style; 15:21 Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, Jeiel, and Azaziah were to play the lyres according to the sheminith style, as led by the director; 15:22 Kenaniah, the leader of the Levites, was in charge of transport, for he was well-informed on this matter;

1 Chronicles 15:27

15:27 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; David also wore a linen ephod.

1 Chronicles 25:1-8

David Organizes the Musicians

25:1 David and the army officers selected some of the sons of Asaph, Heman, and Jeduthun to prophesy as they played stringed instruments and cymbals. The following men were assigned this responsibility:

25:2 From the sons of Asaph: Zaccur, Joseph, Nethaniah, and Asarelah. The sons of Asaph were supervised by Asaph, who prophesied under the king’s supervision.

25:3 From the sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Hashabiah, and Mattithiah – six in all, under supervision of their father Jeduthun, who prophesied as he played a harp, giving thanks and praise to the Lord.

25:4 From the sons of Heman: Bukkiah, Mattaniah, Uzziel, Shebuel, Jerimoth, Hananiah, Hanani, Eliathah, Giddalti, Romamti-Ezer, Joshbekashah, Mallothi, Hothir, and Mahazioth. 25:5 All these were the sons of Heman, the king’s prophet. God had promised him these sons in order to make him prestigious. God gave Heman fourteen sons and three daughters.

25:6 All of these were under the supervision of their fathers; they were musicians in the Lord’s temple, playing cymbals and stringed instruments as they served in God’s temple. Asaph, Jeduthun, and Heman were under the supervision of the king. 25:7 They and their relatives, all of them skilled and trained to make music to the Lord, numbered two hundred eighty-eight.

25:8 They cast lots to determine their responsibilities – oldest as well as youngest, teacher as well as student.