So, I decided to take my victory tune (http://www.newgrounds.co m/audio/listen/359167) a bit further. Here's what I have so far.

The most noticable problems are probably the guitars. The lead guitar used to be an uileann pipe, but I had no idea about how to make it fit the song properly. Doesn't sound as irish as I wanted it to now.
The rhythm guitar is generally weird and drops out at one place because I'm using the demo version of the Hardcore vst.