The Ballad of Flemmingrad

The Ballad of Flemmingrad is a song written by Elyssa Samsel and Kate Anderson, and sung by Kristoff (Jonathan Groff) in the 2017 Disney featurette, Olaf's Frozen Adventure.

During the song, Kristoff explains to Elsa and Anna his tradition, which involves a troll known as Flemmingrad.

Lyrics
Kristoff: Every December we all gather round To pay our respects to a troll so renowned In remembrance of the friend we had A jolly old soul we called Flemmingrad

We all dig deep down And we uproot the past We shove up its nostrils a fistful of grass We shape his likeness, bless his soul Oh, Flemmy the fungus troll

Trivia

 * A traditional version of the song features on the soundtrack.