I have so many, it would take hours to post em all. But here's a few songs I like (cover your ears, some of these limericks are naughty):
Glenmoril Witches are peaceful bitches,
Until they're asked for a toll,
Then the witch's demeanor switches,
And turns them into a roll!
Though not the brightest of his race,
And blundered more than Chevy Chase,
Professor Earil earned his place,
Professing for the Jarl's grace.
An Imam from a Holy land,
Took two giants round their hand,
And gave a fleeting, fighting chance,
Won the mortal fighter's dance,
Yet treading on the Thalmor's dawn,
A rival's presence soon was born,
Wounded, feigning for the chance,
He unveiled his fighter's dance!