I don't particularly like Benjamin Franklin... that being said Ben Franklin's Song by The Decemberists has been in my head for a solid week because it has gem lyrics and a boppy beat that makes it almost addicting.
I mean where do you get quality lyrics like: "I said early to bed, bitches, early to rise" and
"Do you know who the fuck I am? I am Poor Richard's Almanac writing Benjamin Fucking Franklin"