I'm really glad they recruited Jason too. I've always thought of Origin as a band that puts out fantastic music with sub-par vocals. Jason, however, is definitely in the upper eschelon of death metal vocalists.
I was rather disappointed when I found out that they recorded the new album without him.
10.01 Sonata Arctica
11.03 King Diamond
01.22 70000 Tons of Metal
01.27 Dark Tranquillity