1 Chronicles 15:19

David spoke to the chief of the Levites to appoint their brothers as singers with instruments of music, stringed instruments, harps, and cymbals, sounding aloud and lifting up their voices with joy.

So the Levites appointed Heman the son of Joel; and of his brothers, Asaph the son of Berechiah; and of the sons of Merari their brothers, Ethan the son of Kushaiah;

and with them their brothers of the second rank: Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel, the doorkeepers.

and Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah, with stringed instruments set to Alamoth;

and Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, Jeiel, and Azaziah, with harps tuned to the eight-stringed lyre, to lead.

Chenaniah, chief of the Levites, was over the singing. He taught the singers, because he was skillful.