Far as I’m concerned, the Lammoth is one of the best concepts Tolkien ever came up with

Even in a story jam-packed with fascinating characters and interesting world building, I have become very attached to the idea of Morgoth’s terrible scream forever echoing across what I can only assume is an empty wasteland where no one dares to dwell and nothing can properly grow. Just this single cursed howl forever bouncing off the land. It feels so final, so apocalyptic.

Come to think of it, when Beleriand was destroyed, did Morgoth’s scream also descend into the ocean, or was it finally extinguished for good?