The Wild Skalds are a travelling band and an entertainment event that can be viewed through any of the following systems:

• As a random act during a celebratory ceremony
• Inside The Dragons Kneecap in the Blackmarket (*)
• As a hired musical act in your throne room (costs 300 gold) (**)

*Only inside the Dragon's Kneecap if it's a 5th year (80, 85, 90, and so on)

**Only inside throne room entertainment if you have a Grand Throne Room or higher

Here's the introductory screen to the band in The Dragons Kneecap

The band play a song from old times about defeating demons and merry men.

Trivia

The wild skalds song was recorded by Warsim's developer Huw Millward by recording his voice and layering it multiple times over itself in Audacity.