Reference sheet of Ingvar Cowsong.
He's a farmer who own a big farm alone on the tundra, with a hoard of cows, which he sings to them. People assume that his music inspire the cows to give the best and most plentiful milk in the land.
Many bandits try to raid his farm, but everytime they fail, maybe because the gods protect him, because he's also a great fighter.
Originally a Skyrim character of mine :)