'Harpists' in the Bible

And I heard a sound from heaven like the sound of many waters and like the sound of loud thunder, and the sound that I heard [was] like harpists playing on their harps.

And the sound of harpists and musicians and flute players and trumpeters will never be heard in you again! And every craftsman of every trade will never be found in you again! And the sound of a mill will never be heard in you again!