Here's this Therion song I've done today. I'm definitely no expert when it comes down to rasp/distortion like this (you can probably tell!) and I definitely had to drink quite a lot of water to pull this off. Most of the time I just try some lines with rasp here and there but this time I felt like just giving an entire song a shot. Excuse me for the mistakes.
Feedback is more than welcome!
http://picosong.com/PNEK