Are there any EASY songs for dance mat?

A friend and I are using the dance mat a lot - for fun and also to exercise. Neither of us are very good at it - I'm alright on keyboard, but I'm really out of shape, and he's the opposite - fit but not that into rhythm games... so somehow we both work out to be roughly the same level.

So, we both play songs which are about at '3-5 feet' on the rating (although it's not that accurate - sometimes a 4 feet song in one section feels like a 7 feet song in another etc.). Basically things that are slightly harder than beginner stuff... light or maybe intermediate I guess.

We'd really like to play some more well known stuff, but apart from some old pop songs, most of the stuff on Stepmania is either drum n bass, or stuff from other countries. Are there any song packs that have light difficulty songs that are mainly UK/US rock/pop?

Thanks