The Katamari Damacy soundtrack is the catchiest, pop-iest video game music to implant itself into gamers' brains since the Super Mario Bros. theme song. There was only one problem: they were mostly in Japanese. Until Kitsune, a Quarter to Three forum member, translated them all into English! From "Katamari Mambo":

Nobue: I hate wide places
I like the narrow ones
So come on, baby,
Ahhh, that sweet, painful katamari

Ooooh! Swallow it up!
Aaaah! Sticky STICK IT TO ME!
Ah ya ya, we'll spend the night in
That kind of behavior where two stars lay bound up together

It gets better though! Kitsune has also transcribed some of the songs into romaji, romanized Japanese, to make it easier to figure out what you've been singing along to this whole time.