'Trumpeters' in the Bible

in unison when the trumpeters and the singers were to make themselves heard with one voice to praise and to glorify the Lord, and when they lifted up their voice accompanied by trumpets and cymbals and instruments of music, and when they praised the Lord saying, “He indeed is good for His lovingkindness is everlasting,” then the house, the house of the Lord, was filled with a cloud,

She looked, and behold, the king was standing by his pillar at the entrance, and the captains and the trumpeters were beside the king. And all the people of the land rejoiced and blew trumpets, the singers with their musical instruments leading the praise. Then Athaliah tore her clothes and said, “Treason! Treason!”