The leaders of the Levites were Hashabiah, Sherebiah and Jeshua. Jeshua was the son of Kadmiel. Those who helped them stood across from them to sing praises and give thanks. One group would sing back to the other. That’s what David, the man of God, had ordered.
The Levites were Jeshua, Binnui, Kadmiel, Sherebiah and Judah. There were also Mattaniah and those who helped him. They were in charge of the songs for giving thanks.