Ok, so far, 18 people have voted. That's a lot for this wiki. So far, it looks like "Your Contract Has Expired", with 9 votes, is the best boss theme, hands down. DLC is in second place with 3 votes. Third place is a 3-way tie between "Mafia Boss", "Battle of Award 42", and "You Are All Bad Guys", all with 2 votes. And in last place, the miniboss themes, with no votes at all.