I Chronicles 16:5-6, 42

Asaph the chief, and next to him Zechariah, then Jeiel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, and Obed-Edom: Jeiel with stringed instruments and harps, but Asaph made music with cymbals; Benaiah and Jahaziel the priests regularly blew the trumpets before the ark of the covenant of God.

and with them Heman and Jeduthun, to sound aloud with trumpets and cymbals and the musical instruments of God. Now the sons of Jeduthun were gatekeepers.