The lead instrument almost sounds like a dark carnival, but I can also see why you chose the title. I like the string staccatos, although somewhat repetitive you did a good job keeping the song intriguing. I could hear a flute instrument in the background which added extra filling to the mix, so I can honestly say that you are on the right start. It is always good to add extra things here in there to give your song a unique sound.
I applaud your good work.