Discovered this recently. Not certain about the concept and how it’s made, although they mostly uses ethnic and various samples with live tablas, sitar, bass and another Indian instrument. Somewhat laid back but involved. Long developments. They’re from Hungary. Some people put GUO into the dub category.
They surely have a full concept going on, though.
The Fate of GuoTulpa (al-Qadr)
http://www.youtube.com/watch?v=cVVKMsNVjVM
Tarangat
http://www.youtube.com/watch?v=P8ONBDJ08k0
Jesus morphilla (acid choral)
http://www.youtube.com/watch?v=1IRHmOOfqWI
GUO Collection 3 (sampler)
http://www.youtube.com/watch?v=2MwDVVgkMMc