Originally Posted by ASYLUM
I am actually not a doom, black or extreme metal fan the most doom metal I listen to is 70's Sabbath and Type O Negative but I like the few songs I have heard from Celtic Frost and they seem worth checking out. I will check out Triptykon as well the first Triptykon song I heard was shatter and it was very good. They seem to be a different style from the music I listen to and I am always in the mood for different styles of music.
If you're into Type O Negative, I really suggest listening to Morbid Tales and Monotheist. I love TON and there are some similar styles (imo) between Slow, Deep and Hard, and Morbid Tales, and, to a lesser extent, Monotheist and World Coming Down.