Time to leave the 3's and 4's behind. Let's do some odd meter stuff. Tag it "odd meter" and post it here.
Here's one of mine in 7. http://fiftyninety.fawmers.org/song/38839
Gosh, I have a few.
Here's one in 15...
I very rarely venture out of 4/4, but this was an experiment with 9/8 - the piano in the 2nd half suggests I need to try this time signature again.
http://fiftyninety.fawmers.org/song/38895 (A Minute in 98)
This one's in 5/4, so it's called "One and a quarter". See what I did there? :-p