I Chronicles 15:18-24

and with them their brethren of the second rank: Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Elipheleh, Mikneiah, Obed-Edom, and Jeiel, the gatekeepers; the singers, Heman, Asaph, and Ethan, were to sound the cymbals of bronze; Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah, with strings according to Alamoth; Mattithiah, Elipheleh, Mikneiah, Obed-Edom, Jeiel, and Azaziah, to direct with harps on the Sheminith; Chenaniah, leader of the Levites, was instructor in charge of the music, because he was skillful; Berechiah and Elkanah were doorkeepers for the ark; Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, were to blow the trumpets before the ark of God; and Obed-Edom and Jehiah, doorkeepers for the ark.