Never had this event before

[junassa]

So I was fighting off some Norse raiders and this happened:

I don't know if it's related to lodge bloodline in the middle or not. Anyone know?
edit: the first option gives "battle singer" but there was no tooltip for it on the first ss.

 

[IanReSc]

I don't know, but you are a bard-barian now. GG.

 

[Vegetalss4]

It does seem rather likely that the event about singing in battle is related to the bloodline that gives special events in battle and whose flavor-text mentions the founder often sang in battle.