Tired of the Constant Public Demand, Jack Black and Boy George Finally Cover The Doors.

In a truly unexpected mash up of 20th Century pop culture, Conan O'brien 'surprised' Jack Black and Boy George with The Doors' guitarist Robby Krieger and a couple of microphones.

Without warning, Black pulls out some sunglasses and the two get to work, singing Hello, I Love You.

For such an utterly random collection of musical figures, the cover actually works pretty damn well.

Though, honestly, hearing Jack Black sing just leaves a deep hankering for new Tenacious D.