CLV(i)
41 And with them [are] Heman and Jeduthun, and the rest of those chosen, who were defined by name, to give thanks to Yahweh, for to the eon [is] His kindness,
42 and with them--Heman and Jeduthun--[are] trumpets and cymbals for those sounding, and instruments of the song of Elohim, and the sons of Jeduthun [are] at the gate.