Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah were to play the harps according to Alamoth.
Preparation is here made for the bringing of the ark home to the city of David from the house of Obed-edom. It is here owned that in the former attempt, though it was a very good work and in it they sought God, yet they sought him, not after the due order, Ch1 15:13.
Commenting on 1 Chronicles 15:1-24
And Zechariah, and Aziel, and Shemiramoth, and Jehiel, and Unni, and Eliab, and Maaseiah, and Benaiah,.... Who were eight of the second degree; Aziel is the same with Jaaziel, Ch1 15:18 and Ben is left out, in whose room Azaziah, in the next verse, seems to be put; Ben is thought to be sick or dead before they came to execute their office, and whom...
And Zechariah, and Aziel, and Shemiramoth, and Jehiel, and Unni, and Eliab, and Maaseiah, and Benaiah, with psalteries on Alamoth; (i) This was an instrument of music or a certain tune, to which they sang psalms.