Forget hip hop history lessons with Justin Timberlake. Jimmy Fallon's greatest musical contribution is now his remix of The Reading Rainbow theme song, which he sung as Jim Morrison. Sound amazing? That's because it is.

Fallon debuted his musical masterpiece on Friday’s Late Night With Jimmy Fallon, backed by a group of Doors impersonators and nailed the woozy tenor of Morrison's voice with such convincing swagger, you almost overlook the lyrics of the song. But then you listen, and you realize he's not singing a Doors song, but some strange medley of lines from children's books, including our all time favorite, Goodnight Moon.

Nostalgia has never sounded (or looked) so good.

[via Buzzfeed]