1 Chronicles 15:16-17

¹⁶David spoke to the chief of the Levites to appoint their brothers the singers, with instruments of music, psalteries and harps and cymbals, sounding aloud and lifting up the voice with joy. ¹⁷So 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;