Super Mario Galaxy had one of the most delightful, transportive soundtracks of any game in the current console generation, with themes both new and familiar set to a sweeping orchestral score. To show off the sequel's equally impressive accompaniment, a YouTube channel purportedly belonging to composer Mahito Yokota has uploaded every single track from Super Mario Galaxy 2 onto a single playlist.

You can listen to it here, though the tracks' names might include a few minor, minor spoilers. If you can suffer those, you're in for a full afternoon of happiness-inducing music.

[Thanks to everyone who sent this in!]