17So the Levites appointed Heman son of Joel; from his brothers, Asaph son of Berechiah; from their brothers the Merarites, Ethan son of Kushaiah;
18and with them their brothers next in rank: Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, and the gatekeepers Obed-edom and Jeiel.
19The musicians Heman, Asaph, and Ethan were to sound the bronze cymbals.
20Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah were to play the harps according to Alamoth.
21And Mattithiah, Eliphelehu, Mikneiah, Obed-edom, Jeiel, and Azaziah were to lead the music with lyres according to Sheminith.
22Chenaniah the head Levite was the director of the music because he was highly skilled.
23Berechiah and Elkanah were to be guardians of the ark.
24Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer— the priests — were to blow the trumpets before the ark of God. Obed-edom and Jehiah were also to be guardians of the ark.
— 1 Chronicles 15:17-24