16. David told the chief Levites to appoint their brethren the singers with instruments of music–harps, lyres, and cymbals–to play loudly and lift up their voices with joy.
17. So the Levites appointed Heman son of Joel; and of his brethren, Asaph son of Berechiah; and of the sons of Merari their brethren, Ethan son of Kushaiah;
18. And with them their brethren of the second class: Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, and Mikneiah, and also the gatekeepers, Obed-edom and Jeiel.
19. So the singers Heman, Asaph, and Ethan, were appointed to sound bronze cymbals;
20. Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah were to play harps [resembling guitars] set to Alamoth [probably the treble voice];
21. Mattithiah, Eliphelehu, Mikneiah, Obed-edom, Jeiel, and Azaziah were to lead with lyres set to Sheminith [the bass voice].
22. Chenaniah, leader of the Levites in singing, was put in charge of carrying the ark and lifting up song. He instructed about these matters because he was skilled and able.
23. Berechiah and Elkanah were gatekeepers for the ark.
24. 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 (Jeiel) were also gatekeepers for the ark.
25. So David, the elders of Israel, and the captains over thousands went to bring up the ark of the covenant of the Lord out of the house of Obed-edom with joy.