1 Chronicles 15:17-24

The Levites assigned Heman son of Joel, and from his family, Asaph son of Berekiah, then Ethan son of Kushaiah from the family of Merari, and after them in the second rank their brothers Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel as security guards. The members of the choir and marching band were: Heman, Asaph, and Ethan with bronze cymbals; Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah with lyres carrying the melody; Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, Jeiel, and Azaziah with harps filling in the harmony; Kenaniah, the Levite in charge of music, a very gifted musician, was music director. Berekiah and Elkanah were porters for the Chest. The priests Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer blew the trumpets before the Chest of God. Obed-Edom and Jehiah were also porters for the Chest.