NOTE: Sorry about last week! I completely forgot to put this up thanks to a lot of busy-ness and writing of other things. So I'm putting #5 and #4 on this post to catch up. So here we go...
#5: A Very Potter Sequel - It's Not Over Yet
"What? Your #5 of all time is from an internet video and not an actual movie?" To that, I say... so what? To be fair, it's a hugely popular set of plays that stars Darren Criss who is now one of the stars of Glee (take that however you will). I've said many-a-time I love villain songs, as well as opening numbers. This just happens to be both. It's super catchy, and I'll listen to this song more than any other from either play. It's that fantastic... and meta (though... the entirety of both plays are incredibly meta... but still).
#4: Repo! The Genetic Opera - Zydrate Anatomy
It's my favorite song in the movie, and it's the song that got me interested in seeing the movie in the first place. It's catchy, it's fun, and it's just plain bizarre. It's Zydrate Anatomy. Unfortunately, I can't embed this video, so you'll have to go to a link. Click here.