The Levites were Jeshua, Binnui, Kadmiel, Sherebiah, Judah, and Mattaniah, who, with his associates, led the songs of thanksgiving.
Jewish Publication Society of America Version (JPS1917) - Nehemiah 12:8 >Moreover the Levites: Jeshua, Binnui, Kadmiel, Sherebiah, Judah, and Mattaniah, who was over the thanksgiving, he and his brethren.