Not metal, but cool.
It's suprising to hear you do something so different from the usual. But not bad though! I have been meaning to download Reason for a friend actually. I use FL Studio most of the time, but using Reaktor 5 as a VST plug in instrument. Those programs can be incredibly useful if you're good with knowledge on working synth keys. I'm currently working on something that will involve more synth use, but it's not going to be ambient like this. It's going to be in the style of Children of Bodom. Anyway, the whole chorus/choir thing sounded pretty cool... it reminded me of being inside of an empty church in a video game or something.