Actually the developer is from Switzerland. He has a strong Swiss accent and also mentions that he sampled the organ you hear around 1:50 himself from a church organ in Zurzach, Switzerland. (I hope his other sounds will be more convincing). Anyway, a creative, courageous project...
Thanks...
I am not versed to well in German accents... i asumed he was German, from Badem Wurtemburg or those parts of Germany.