Cavern of Perpetual Song

The Cavern of Perpetual Song is a chamber within Tanthulthud that is actually a church dedicated to the entire Mordinsamman. Clerics of various Dwarven deities are constantly giving thanks to the Dwarven deities in the form of song. Depending on circumstances and recent events, the Cavern of Perpetual Song can be filled with powerful songs of thanksgiving, or mournful funeral dirges.