I used several instances of Predator Vsti to make the tune. Each Predator's arpeggio is set to a different time signature. I controlled the more subtle MIDI tweaks in realtime using a Nord Lead II, and recorded the audio to straight to .wav. I added the drums later on. This is one of my simpler songs as far as composition, however I did work on perfecting the melody for a couple months.

It can be looped, and I can remove the drums. I also have a straight piano version of this.