StarKid Productions, the team behind A Very Potter Musical are at it again, this time skewering the Caped Crusader in song. Holy Musical B@man! is now available in its entirety online, so you can watch Batman terrify the citizenry of Gotham City, deal with his nemesis (Superman), learn the true mastermind behind the Batcave — and, eventually, become a hero — with white piping on everyone's underpants and tunes you'll be humming for the rest of the day.
Holy Musical B@man! was performed in March at the Hoover-Leppen Theater in Chicago. You can download the title song as well as "Robin Sucks!" for free from Bandcamp. And, as a warning to folks with small children and/or delicate ears, there is swearing.
Hat tip to Tomb: R.O.A.C.H.!