1 Chronicles 15:20-24

and Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah, with harps tuned to alamoth;

and Mattithiah, Eliphelehu, Mikneiah, Obed-edom, Jeiel, and Azaziah, to lead with lyres tuned to the sheminith.

Chenaniah, chief of the Levites, was in charge of the singing; he gave instruction in singing because he was skillful.

Berechiah and Elkanah were gatekeepers for the ark.

Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, blew the trumpets before the ark of God. Obed-edom and Jehiah also were gatekeepers for the ark.