Dragon's Festival

Every year on <date> the Mountain Dwarfs hold the Dragon's Festival. During this day, they dance, sing and drink asking Ormsli to bless their furnaces and forges with the eternal fire of the dragons.
The planet Ormsli is still surrounded in myth and legend. The Tale of Ormsli says that this is the planet where the dragons live. Their fire is so powerful, it could run for eternity. Over time, the dwarfs have developed music and song around these legends to continue to tell these stories. Furthermore, they use them to ask the planet of the dragons to bless their furnaces and forges; a prayer to another safe and productive year.

Origin

The true reason for the festival is different. It is suppressed by the eldest among society to keep worry away from the mountains. They have twisted the myth to the stories they are today. The original myth tells about the planet being the home of the dragons. After The Draconic War, the dragons have died off. However, word spread around that they might still be residing on Ormsli. The dwarves introduced the festival as a prayer for another safe year, safe from the dragons and their fire. Over time, they changed the story to using the dragon's fire for their forges in hopes for a great year of production and prosperity.

Activities

Just like most dwarves, a party or festival isn't great unless they can drink gallons of ale and along with that comes dance and song. The festival site becomes one gigantic pub, essentially. The younger participants play classic dwarven games like Find the Nugget and Chug the Mug during, while the adults cheer them on. At night, the party starts for them.

Chants and Songs

<Pretty sure I can think of some funny chants and songs later on>